Sandknop, Patricia A. <br/><br/>
The use of an adaptive device to teach students with moderate mental retardation to select lower priced grocery items / [et al.] 

 - 200-206 
 - 27, No. 3, 1992 
<br/><br/>Mayo 1993 
 = EDUCATION AND TRAINING IN MENTAL RETARDATION 
<br/><br/><label>Encabezamiento--Término de Indización: </label>ADMINISTRACION DEL DINERO CONCEPTOS DEL NUMERO METODOS DE ADIESTRAMIENTO RESERVA ALIMENTICIA RETRASO MENTAL MODERADO