| 000 | 00754nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20210223124655.0 | ||
| 008 | 020823s1977 mx r 000 0 spa d | ||
| 020 | _a8429414347 | ||
| 035 | _aUPN01000118488 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLB1585 M6.5 _bG4.48 |
|
| 100 | 1 | _aGeorge, Kenneth D. | |
| 245 | 1 | 3 |
_aLa enseñanza de las ciencias naturales : _bun enfoque experimental para la educación básica / _cKenneth D. George, Maureen A. Dietz, Eugene C. Abraham ; tr. Bartolomé Yankovic Nola. |
| 260 |
_aMadrid : _bSantillana, _c1977. |
||
| 300 | _a220 p. | ||
| 440 | 0 |
_aAula XXI ; _v13 |
|
| 650 | 4 |
_aCIENCIAS NATURALES - _vPLANES Y PROGRAMAS _97982 |
|
| 700 | 1 |
_aDietz, Mauren A., _ecoaut. |
|
| 700 | 1 |
_aAbraham, Eugene C., _ecoaut. |
|
| 905 | _aLibro | ||
| 999 |
_c90863 _d90863 |
||