00691nam a2200217Ia 4500 50903 BIBL 20160527184853.0 150706s1997 pr a b 00110 spa d 85114731 nwpr--- EVLG ab ev LC4635.P9 C37 1984 371.92/8/097295 19 Rivera de Casanova, Noelia. 159998 Local En torno a retardo mental Noelia R. Casanova. Hato Rey, P.R. Publicaciones Puertorriqueñas Editores 1997. 260 p. ill. 24 cm. Bibliography : p.[251]-260. Mentally handicapped children Education Puerto Rico. 135287 Local 38455 38455 0 0 ddc 0 371_928000000000000_R6214EN 0 ci 68871 10 10 B 2016-05-27 Servilibros 18.95 73449 0 371.928 R6214en 80000001954828 2016-05-27 00:00:00 r:50903 z:NCC:D 6 0 0 ddc 0 371_928000000000000_C335E 0 abpr 68876 1 1 B 2016-05-27 ABC 21.95 329132 0 371.928 C335e 60000010107701 2016-05-27 00:00:00 r:50903 23 0 0 ddc 0 371_928000000000000_R6214E_2003 0 evl 68881 10 10 1 2016-05-27 Servilibros 18.95 73450 0 371.928 R6214e 2003 80000001985145 2016-05-27 00:00:00 r:50903 z:NCC:D 6