Implementing early intervention : From research to effective practice / Ed.by Donna M. Bryant, Mimi A. Graham ; Forew. by Samuel J. Meisels. - New York ; London : Guilford, [1993]. - xxi, 358 p. : ill. ; 23 cm.см.. - Bibliogr. after chap.. - ISBN 0-89862-247-6[MFN: 5675]