| 000 | 00738nam a2200241 u 4500 | ||
|---|---|---|---|
| 005 | 20230106063527.0 | ||
| 008 | 141119s1991 r 000 0 eng d | ||
| 020 | _a9507240489 | ||
| 035 | _aUPN01000200826 | ||
| 049 | _aI | ||
| 050 | 4 |
_aQC73.4 _bS6.3 |
|
| 100 | 1 |
_aSpurgeon, Richard _937055 |
|
| 245 | 1 | 0 |
_aEnergía y potencia / _cRichard Spurgeon, Mike Flood ; il. Kuo Kan Chen. |
| 260 |
_aBuenos Aires : _bLumen, _c1991. |
||
| 300 |
_a48 p. : _bil. col. |
||
| 440 | 0 | _aCiencia y experimentos | |
| 650 | 4 |
_aFUERZA Y ENERGIA - _vLITERATURA INFANTIL _911052 |
|
| 650 | 2 |
_aFuentes de energía _916071 |
|
| 650 | 2 |
_aCiencia _vLiteratura infantil _911354 |
|
| 700 | 1 |
_aFlood, Mike, _ecoaut. |
|
| 905 | _aInfantil | ||
| 999 |
_c172927 _d172927 |
||