Guide to publishers and distributors serving minority languages / 
comp. by Harpreet K. 
 - Virginia, E.U.A. :  National Clearinghouse for Bilingual Education,  1979. 
 - 170 p. 
 - Resources in bilingual education .
<br/><br/><label>ISBN: </label>0897630122 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>OC 017.41: 371.67/.69: 376.7 =20 GUI.