MARC
| LEADER | 00000nam a22000007a 4500 | ||
|---|---|---|---|
| 003 | Ucuenca | ||
| 005 | 20231208062730.0 | ||
| 008 | 181122b1968 mx ||||| |||| 00| 0 spa d | ||
| 040 | |b spa | ||
| 041 | 1 | |a es | |
| 082 | 0 | |a 509 | |
| 100 | 1 | |9 20654 |a Sarton, george | |
| 245 | |a Ensayos de historia de la ciencia |c George Sarton |h imp | ||
| 264 | |a México |b Uteha |c 1968 | ||
| 300 | |a xvi, 384 páginas: |c 23.5 cm | ||
| 504 | |a incl. ref. | ||
| 650 | 0 | |a Historia |9 94 | |
| 650 | 7 | |a Ciencia |9 296 | |
| 942 | |2 ddc |c BK |z bladimir.cabrerar@ucuenca.edu.ec | ||
| 999 | |c 156207 |d 156207 | ||