Penny Hauser-Cram ... [et al.] ; in collaboration with Aline Sayer, Carole Christofk Upshur ; with commentary by Robert M. Hodapp

Blackwell 2001 Monographs of the Society for Research in Child Development v. 66, no. 3 = serial no. 266, 2001

Available at 20 libraries

M.M.セルツァー,M.W.クラウス著 ; 日本精神薄弱者愛護協会編

日本文化科学社 1990.6

Available at 52 libraries

by Marsha Mailick Seltzer, Marty Wyngaarden Krauss

American Association on Mental Retardation c1987 Monographs of the American Association on Mental Retardation 9

: pbk.

Available at 7 libraries