| 000 | 00499nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 14978 | ||
| 008 | 190219s1974 mx gr 000 0 spa d | ||
| 082 | 0 |
_a551 _bO625t |
|
| 110 | 2 | _aTHE OPEN UNIVERSITY | |
| 245 | 1 | 4 |
_aThe open university curso basico de ciencias unidad 1 la ciencia sus origenes escalas y limitaciones / _cThe open university |
| 260 |
_aMéxico : _bMcgraw hill, _c1974 |
||
| 300 | _a77 p. | ||
| 650 | 1 | 4 | _aCIENCIAS NATURALES. |
| 650 | 2 | 4 | _aCIENCIAS NATURALEZ,SOCIEDAD |
| 942 | _cLIBRO | ||
| 999 |
_c26770 _d26770 |
||