000 00333nam a2200133Ia 4500
008 230725s1982 xx 000 0 und d
041 _aeng
082 _a615.19/WES
100 _aWesley lingren
245 _aEssentials of Chemistry
_bPHARMACEUTICAL CHEMISTRY- II
260 _bELBS
_c1982
300 _a656
500 _aTEXT BOOK
999 _c757932
_d757932