000 | 00438nam#a2200169uu#4500 | ||
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001 | 19537 | ||
003 | TLS | ||
005 | 20210423205430.0 | ||
008 | 940628s1982####sp#####||####||||#|#spa|d | ||
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_aTLS _cTLS |
||
245 | 0 | 0 |
_aQuimica / _cChemical education material study. |
260 |
_aReverte : _bBarcelona, _c1982. |
||
110 | 1 |
_aChemical education material study. _95254 |
|
653 | _aQuĂmica | ||
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_aSecundario _915579 |
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942 | _cBK | ||
999 |
_c15676 _d15676 |