00861nam a2200181Ia 4500 163914 BIBL 20160527183839.0 751101c1990||||pr br1p 0uuua0eng d Special education research, projects and readings Eloína Rodríguez Aponte, editor Río Piedras, P.R. Caribbean Educational Resource Center for the Hearing Impaired (CERC); School of Education University of Puerto Rico and Gallaudet University Washington, D.C. 1990 106 p. ill., graphics, tables Includes bibliographical references Special education Periodicals Local 173131 Puerto Rico Periodicals. Local 155382 Caribbean Educational Resource Center for the Hearing Impaired CERC Local 69321 Rodríguez Aponte, Eloína. editor Local 160813 132061 132061 0 0 ddc 0 371_920000000000000_S741 0 abl 38480 1 1 17 2016-05-27 244049 0 371.92 S741 60000001986147 2016-05-27 00:00:00 r:163914 z:NCC:D 6