Mental retardation
Inhalt Karte:KARGER CONTINUING EDUCATION SERIES; VOL. 545,337 MENTAL Mental retardation / ed. Irene Jakab. — Basel [etc.] : Karger, 1982. -XVIII, [2], 508 s. : il. ; 24 cm (Karger Continuing Education Series ; vol. ISBN 3-8055-3433-7)