Kupfer, David J. Mental health information systems : design and implementation / David J. Kupfer, Michael Levine, John A. Nelson - New York : Dekker, 1976 - 155 p. - 5617 ; 19 . Monografía ISBN: 0824764455 Subjects--Index Terms: Higiene Mental - Servicios de Información LC Class. No.: RA790/K85