TY - BOOK AU - Ansel,Howard C. AU - Allen,Loyd V. AU - Popovich,Nicholas G. TI - Pharmaceutical dosage forms and drug delivery systems SN - 0781728274 U1 - 615.1 ANS 23 PY - 1999/// [2000] CY - Philadelphia PB - Lippincott Williams & Wilkins KW - Drugs KW - Dosage forms KW - Drug delivery systems N1 - International student edition; Includes bibliographical references and index ER -