Rao, Madhusudan Y. (editor) creator text Hyderabad PharmaMed 2012 monographic xxv, 527 p. : 24 cm Vol. 1 :Drug delivery Vol. 2 :Drug delivery Drug delivery system Pharmaceutical technology Matrix systems-drug Pharmacopoeia Disintegration Erthrocytes RIPS 615.191 ADV 9789381075 (hb)