000 00399nam a2200169Ia 4500
003 CGCRI
005 20140812102758.0
008 140225s2014 xx 000 0 eng d
020 _a0-8162-6761-8
040 _cCGCRI
_bENG
041 _hENG
100 _aPimentel, George C
245 _aUnderstanding chemistry
260 _aHolden-day
_bSan Francisco
_c1971
300 _axiv, 974p.
942 _cBK
999 _c7050
_d7050
856 _uhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=7050
_yhttp://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=7050