| 000 | 00586nam#a2200229uu#4500 | ||
|---|---|---|---|
| 001 | 4235 | ||
| 003 | TLS | ||
| 005 | 20210611073651.0 | ||
| 008 | 210421s1987####xxu####||####||||#|#eng|d | ||
| 020 | _a0816708673 | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 0 |
_aMore science secrets / _cJudith Conaway. |
| 260 |
_aTroll Associates : _bNueva Jersey, _cc1987. |
||
| 300 |
_a47 p. : _bil. ; _c23,5 cm |
||
| 100 | 1 |
_aConaway, Judith. _91755 |
|
| 653 | _aExperimentación científica | ||
| 653 | _aExperimentos | ||
| 653 | _aCiencia | ||
| 653 | _aFísica | ||
| 690 |
_aPrimario _915578 |
||
| 942 | _cBK | ||
| 999 |
_c2744 _d2744 |
||