R615.103 Mod M2 Modern drug encyclopedia and therapeutic index: a compendium / editor Arthur J. Lewis; ececutve editor Gertrude Dittus González; contributing editor Cahrles L. Winek. --14. ed. --New York: Yorke Medical Boook, 1977. xix, 1009 p. : ill.; 24 cm A la cabeza de la portada: MDE/14 ISBN 0-914316-07-9 13/9/91