00618nam a2200217Ia 4500 177021 BIBL 20160527185408.0 790516s1962 ilu 00000 eng 62018901 /L BUCG LC4602 .S64 LC4602 .S64 1962 371.92 371.92 S672c Sniff, William F. Local 171634 A curriculum for the mentally retarded young adult William F. Sniff. Springfield, Ill. Thomas [1962] xii, 165 p. Mentally handicapped Education. Local 135283 136201 136201 0 0 lc 0 LC_4602_000000000000000__S64_1962 0 mbl 84347 12 12 20 2016-05-27 Midwest 10.75 262149 0 LC4602 .S64 1962 50000001874683 2016-05-27 00:00:00 r:177021 z:NCC:D 6