00926nam a2200277Ia 4500 29942 BIBL 20191121092345.0 751110s1976 njua b 00110 eng 75038702 0135762804 11.95 EVLG 371.928 B636m c1 LC4601 .B644 LC4601 B636m 371.9/28 371.928 B636m Blake, Kathryn A. 62863 Local The mentally retarded an educational psychology Kathryn A. Blake. Englewood Cliffs, N.J. Prentice-Hall c1976. xi, 403 p. ill. 24 cm. Includes bibliographies and indexes. Mentally handicapped children Education. 135287 Local Educational psychology Local 294314 Education of mentally retarded 90442 Local Mentally handicapped children 135287 Local 21861 21861 0 0 0 371_928000000000000_B636M 0 evl 30813 10 10 1 2016-05-27 42176 0 371.928 B636m 80000000577042 2016-05-27 00:00:00 r:29942 z:NCC:D 6