MDS509.510
Wording: Natural sciences and mathematicsGeneral ScienceHistory, geographic treatment, biographyAsiaChina and KoreaNot set
Dewmoji: 🔬🔬⌛???
0 Information 216,948 ℹ️ | 1 Philosophy and Psychology 229,419 💭 | 2 Religions 562,779 🙏 | 3 Social sciences 1,169,921 👫 | 4 Language 177,109 💬 | 5 Natural sciences and mathematics 380,441 🔬 | 6 Technology 844,132 💡 | 7 The arts 857,504 🎨 | 8 Literature 1,201,263 📚 | 9 History and Geography 703,933 🗺️ |
50 General Science 30,392 🔬 | 51 Mathematics 73,720 ➗ | 52 Astronomy 21,519 🔭 | 53 Physics 38,941 🍎 | 54 Chemistry 25,962 ⚗️ | 55 Earth sciences & geology 32,170 🌎 | 56 Fossils & prehistoric life 9,345 💀 | 57 Life Sciences, Biology 50,256 🧬 | 58 Plants 22,401 🌿 | 59 Zoology 75,735 🐼 |
500 General Science 8,949 🔬 | 501 Philosophy and theory 3,244 💭 | 502 Miscellany 1,541 👝 | 503 Dictionaries And Encyclopedias 939 📕 | 504 [No longer in use] 286 🤷 | 505 Periodicals, scientific magazines 370 T | 506 Societies 450 👥 | 507 Education And Research 4,352 🔎 | 508 Natural history 6,398 🌄 | 509 History, geographic treatment, biography 3,863 ⌛ |
509.0 By Period 261 T | 509.1 Other Geographic Classifications 52 | 509.2 Biography 1,094 | 509.3 Ancient World 110 | 509.4 Europe 377 | 509.5 Asia 134 | 509.6 Africa 9 | 509.7 North America 160 | 509.8 South America 36 | 509.9 Pacific 37 |
509.50 1 | 509.51 China and Korea 64 | 509.52 Japan 12 | 509.53 8 | 509.54 Indian Subcontinent 29 | 509.55 | 509.56 5 | 509.57 | 509.58 Central Asia 1 | 509.59 Southeast Asia 6 |
509.510 2 | 509.511 | 509.512 | 509.513 | 509.514 | 509.515 | 509.516 | 509.517 | 509.518 | 509.519 4 |
509.5100 | 509.5101 | 509.5102 | 509.5103 | 509.5104 | 509.5105 | 509.5106 | 509.5107 | 509.5108 | 509.5109 2 |
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 |