Vardanyan, R.S. Synthesis of essential drugs / by R.S.Vardanyan & V.J.Hruby. - Netherlands: Elsevier, 2006. - 617p.: ill., photographs; 21cm. Project-Book(CTDS248) ISBN: 9780444521668 Subjects--Index Terms: Drug-Chemistry Dewey Class. No.: 615.19 / VAR/S