Farmer, Jacqueline A <br/><br/>
Small group instruction for students with severe handicaps : a study of observational learning 

 - 190-201 
 - 1991 Vol. 26, no. 2 
 = EDUCATION AND TRAINING IN MENTAL RETARDATION 
<br/><br/><label>Encabezamiento--Término de Indización: </label>APRENDIZAJE RETRASO MENTAL