| LEADER | 00600nam a2200217 a 4500 | ||
|---|---|---|---|
| 001 | 000000015603 | ||
| 003 | OSt | ||
| 005 | 20200221105020.0 | ||
| 008 | 150724s1968 mx |||||r|||| 00| 0 spa d | ||
| 040 | |a Sistema de Bibliotecas UNAH | ||
| 999 | |c 15603 |d 15603 | ||
| 082 | 0 | |a 500-K25 | |
| 100 | 1 | |a Kédrov, M. B. |9 38343 | |
| 245 | 1 | 3 | |a La ciencia |c M. B. Kédrov, A. Spirkin |
| 260 | |c c1968 |a México |b Grijalbo | ||
| 300 | |a 157 p. | ||
| 490 | 0 | |a (Setenta |v 26) | |
| 650 | 4 | |a CIENCIA |9 6475 | |
| 700 | 1 | |a Spirkin, A. |9 19371 | |
| 942 | |2 ddc |c LB | ||
| 952 | |0 0 |1 0 |2 ddc |4 0 |6 500K25 |7 0 |9 44559 |a CG |b BC |l 0 |o 500-K25 |p 268547 |y LB | ||