Allen, Loyd V. Ansel's pharmaceutical dosage forms and drug delivery systems Loyd V. Allen, Nicholas G. Popovich, Howard C. Ansel. - New Delhi Wolters Kluwer c2011. - viii, , 710p.: ill.; 26cm. ISBN: 9788184733914 Subjects--Topical Terms: Drugs - Dosage forms Drug delivery systems. Dewey Class. No.: 615.191 / A39A