Yie W.Chien Novel drug delivery systems by Yie W.Chien - 2nd ed. rev. and expanded. - New York Marcel Dekker Inc. 1992 - vii,797p. 26cm. - Drugs and the pharmaceutical sciences vol.50 . Includes bibliographical references and index. ISBN: 0824785207 Subjects--Topical Terms: PharmaceuticsDrugs--Controlled release Dewey Class. No.: 615.6 / CHI/N