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/ A422a 23 PY - 2000/// CY - Philadelphia : PB - A Wolters Kluwer Health/Lippincott Williams & Wilkins, KW - Drugs KW - Drug delivery systems N1 - Includes bibliographical references and index; PHARM ER -