MDS529.7
Expresiones: Ciencias naturalesAstronomyChronologyHorology
Dewmoji: ????
0 Obras generales y ciencias de la información 216,948 ℹ️ | 1 Filosofía 229,419 💭 | 2 Religión 562,779 🙏 | 3 Sociología 1,169,921 👫 | 4 Filología 177,109 💬 | 5 Ciencias naturales 380,441 🔬 | 6 Ciencias aplicadas 844,132 💡 | 7 Bellas artes 857,504 🎨 | 8 Literatura 1,201,263 📚 | 9 Historia 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 🐼 |
520 Astronomy 5,303 🔭 | 521 Celestial Mechanics 451 ⚙ | 522 Telescopes and handbooks 1,368 🌃 | 523 Astronomical objects and astrophysics 10,419 🌌 | 524 Maps and Observations [No longer in use] 166 🗺️ | 525 Earth 558 🌍 | 526 Mathematical geography; cartography, map making 1,717 🌐 | 527 Celestial Navigation 155 🗺 | 528 Ephemerides; Nautic almanacs 163 📒 | 529 Chronology 1,219 ⏳ |
529.0 20 | 529.1 Sideral and Solar Day 49 | 529.2 Solar Year, Months 48 | 529.3 Calendars 280 📅 | 529.4 Calendar of Julius Caesar 20 | 529.5 Calendar of Gregory, 1582-; Almanacs [1582] 6 | 529.6 Ecclesiastic calendar: determination 1 | 529.7 Horology 250 ⏱ | 529.8 | 529.9 1 |
529.70 15 | 529.71 Finding time by transit | 529.72 Finding by equal altitudes | 529.73 Finding by single altitude | 529.74 Finding by sextant (See also 527.1) | 529.75 Time Systems and Standards 3 📏 | 529.76 Distribution of time | 529.77 Cosmic time | 529.78 Instruments for Measuring: Dials, Hourglasses, Clocks, Watches, etc. 26 ⌚ | 529.79 |
Obras seleccionadas bajo el MDS 529.7 (250)
- Time's Pendulum: From Sundials to Atomic Clocks, the Fascinating History of Timekeeping and How Our Discoveries Changed the World por Jo Ellen Barnett
- A Brief History of Timekeeping: the Science of Marking Time, from Stonehenge to Atomic Clocks por Chad Orzel
- From Sundials to Atomic Clocks: Understanding Time and Frequency (Dover Pictorial Archives) por James Jespersen
- Perico, Que Hora Es? / What Time Is It Peter Rabbit? (Titol Unic) (Spanish Edition) por Beatrix Potter
Etiquetas relacionadas
"Amigos Lejanos"
Las clases del MDS con recomendaciones considerables se superponen, salvo por aquellas bajo la misma clase de nivel superior.
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Expresiones
Edición de 1922 |
Idioma Moderno |
Emoji |