000 00480cam a22002057a 4500
001 004538
003 armpuni
005 20160923154030.0
008 160923s1992####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aes
080 _a54
100 1 _aChang, Raymond
245 1 0 _aQuímica /
_cRaymond Chang
250 _a4a. ed.
260 _aMéxico :
_bMcGraw-Hill,
_cc1992
300 _a1064 p.;
_c27 cm.
942 _cLB
_2cdu
945 _aInfor
_d1999-11-19
999 _c4537
_d5712