e-mail no cadastrado
 Eleazar Guzmán
 
 Ribes, Emilio I.; Guzmán, Eleazar (1974): Effectiveness of several suppression procedures in eliminating a high-probability response in a severely brain-damaged child [Effectiveness of several suppression procedures in eliminating a high-probability response in a severely brain-damaged child]. R. interam. Psicol. 8(1-2), 29-39 (eng.).