MDS 001.9420
Wording: Computer science, information & general works Computer science, knowledge & systems Knowledge and learning in general Aliens/UFOs Mysteries (Atlantis, Bermuda Triangle) Unidentified flying objects (UFOs) Not set
Dewmoji: βΉοΈπ»π¦π³❓🛸?
0 Computer science, information & general works 252,013 βΉοΈ | 1 Philosophy & psychology 270,129 🧠 | 2 Religion 681,242 π | 3 Society, government, & culture 1,328,382 π« | 4 Language 209,883 π¬ | 5 Natural sciences & mathematics 431,918 π¬ | 6 Applied science & technology 940,635 π‘ | 7 Arts & recreation 1,031,850 π¨ | 8 Literature & rhetoric 1,436,736 π | 9 History & geography 837,760 πΊοΈ |
00 Computer science, knowledge & systems 134,608 π» | 01 Bibliographies (books containing lists of books) 26,001 π | 02 Library & information sciences 34,982 π | 03 Encyclopedias & books of facts 12,903 π | 04 [Formerly: General collected Essays] 780 | 05 Magazines, journals & serials 7,835 π | 06 General organisations and museology 6,348 π’ | 07 News media, journalism & publishing 18,506 π° | 08 Anthologies and Quotations 7,534 π¬ | 09 Manuscripts & rare books (books about rare books) 2,516 π |
000 Generalities / Catch-all 1,927 | 001 Knowledge and learning in general 18,858 π¦ | 002 Books (Science and history of the book) 1,744 π | 003 Systems 3,255 π | 004 Computer science 28,954 π» | 005 Artificial Intelligence/Virtual Reality 56,113 πΏ | 006 Special computer methods (AI, barcoding, VR, web design, social media) 23,380 π€ | 007 [Formerly: Activity and organization in general] 87 | 008 [Never assigned] 139 | 009 [Never assigned] 151 |
001.0 Standard subdivisions 706 | 001.1 Intellectual history, the development of ideas, the role of intellectuals in society 138 π | 001.2 Scholars and learning: Intellectual activity directed toward increase of knowledge 429 π | 001.3 Humanities 715 | 001.4 Research; Evaluation research, works discussing what research is 3,691 π | 001.5 [Formerly: Communication] 1,532 | 001.6 [Formerly: Data Processing] 4,782 | 001.7 4 | 001.8 31 | 001.9 Aliens/UFOs 5,480 π³ |
001.90 34 | 001.91 5 | 001.92 3 | 001.93 [Formerly: Curiosities] 23 | 001.94 Mysteries (Atlantis, Bermuda Triangle) 3,149 ❓ | 001.95 Hoaxes 48 π | 001.96 Errors, delusions, superstitions 87 π© | 001.97 | 001.98 Conspiracy theories 42 ποΈ | 001.99 Monster Bestiaries 4 π§ |
001.940 72 | 001.941 | 001.942 Unidentified flying objects (UFOs) 1,421 🛸 | 001.943 | 001.944 Monsters and related phenomena (Abominable snowman, Loch Ness monster) 708 π£ | 001.945 | 001.946 | 001.947 1 | 001.948 | 001.949 |
001.9420 104 | 001.9421 Ancient astronauts 11 👨🚀 | 001.9422 Alien abduction 43 👽 | 001.9423 | 001.9424 | 001.9425 | 001.9426 | 001.9427 | 001.9428 | 001.9429 |
001.94200 | 001.94201 1 | 001.94202 5 | 001.94203 2 | 001.94204 | 001.94205 1 | 001.94206 1 | 001.94207 | 001.94208 | 001.94209 93 |
Selected Works under MDS 001.9420 (104)
99 items
- The Day after Roswell by Philip Corso
- American Cosmic: UFOs, Religion, Technology by D. W. Pasulka
- The 37th Parallel: The Secret Truth Behind America's UFO Highway by Ben Mezrich
- UFOs and the National Security State: Chronology of a Coverup, 1941-1973 by Richard M. Dolan
- Crash from Outer Space: Unraveling the Mystery of Flying Saucers, Alien Beings, and Roswell (Scholastic Focus) by Candace Fleming
- Encounter in Rendlesham Forest by Nick Pope
- The Close Encounters Man: How One Man Made the World Believe in UFOs by Mark O'Connell
- UFOs: Myths, Conspiracies, and Realities by John B. Alexander
- What Do We Know About the Roswell Incident? by Ben Hubbard
- The Chinese Roswell: Ufo Encounters in the Far East from Ancient Times to the Present by Hartwig Hausdorf
- Inside the Real Area 51: The Secret History of Wright Patterson by Thomas J. Carey
- Blue Book, Volume 1: 1961 by James Tynion IV
- The W-Files True Reports of Unexplained Phenomena in Wisconsin by Jay Rath
- You Can't Tell the People: The Definitive Account of the Rendlesham Forest UFO Mystery by Georgina Bruni
- UFO Drawings from the National Archives (Four Corners Irregulars) by David Clarke
- Forbidden Science 2: California Hermetica, The Journals of Jacques Vallee 1970-1979 by Jacques VallΓ©e
- Intimate Alien: The Hidden Story of the UFO (Spiritual Phenomena) by David J. Halperin
- Aliens in Ancient Egypt: The Brotherhood of the Serpent and the Secrets of the Nile Civilization by Xaviant Haze
- The Roswell Dig Diaries (Sci Fi Declassified) by SCI FI Channel
- UFO Secrets Inside Wright-Patterson by Thomas J. Carey
Related Tags
"Far Friends"
MDS classes with significant recommendations overlap, excluding ones under the same top-level class.
None
Wording
| 1922 Edition |
| Modern Language |
| Emoji |