000 00270nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a547
_bMAC
100 _aMacy, Rudolph
245 0 _aOrganic chemistry simplified
260 _aBombay
_bTaraporevala
_c1955
942 _cBK
999 _c20891
_d20891