000 00468nam a2200181 a 4500
003 AR-LpBBA
005 20241205111722.0
008 230201s1980 xx dr 000 0 spa d
024 8 _aDBA000821
_b770
040 _aAR-LpBBA
_bspa
_cAR-LpBBA
100 1 _aBrewster, Ray Q.
_9765
245 1 0 _aQuimica organica : un curso breve
250 _a11 ed.
260 _aMexico :
_b Continental,
_c1980
650 4 _aQUIMICA
_9346
700 1 _aMcewen, William
_9766
942 _cBK
999 _c799
_d799