Irizarry, Ruddie A. <br/><br/>
Bilingual education :  state and federal legislative mandates; implications for program design and evaluation / 
Ruddie A. Irizarry. 
 - Los Angeles :  National Dissemination and Assessment Center California State University. 
 - 128 p. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>376.74 (794) =20 IRI.