KRUPADANAM David G L;PRASAD Vijaya D;RAO VARAPRASAD K;REDDY K L N and SUDHAKAR C Drugs - Hyderabad Universities press 2010 - viii,167 Drugs ISBN: 9788173713866 Subjects--Topical Terms: Drugs-Controlled release,Dosage forms & Drug Delivery(615.191) Dewey Class. No.: 615.191 KRU