00377nam a2200145Ia 4500008004100000041000800041082001900049100001500068245006800083260002800151300000800179500001400187700001100201999001900212230725s1989 xx 000 0 und d aeng a615.19/SIN/KAP aHarkishan  aOrganic Pharmaceutical Chemistry bPHARMACEUTICAL CHEMISTRY- II bVALLABH PRAKASHANc1989 a419 aTEXT BOOK akapoor c758024d758024