Arithmetic algebra / 

 - New Delhi :  National Council of Educational Research and Training,  1967. 
 - 48p. : 
<br/><br/> Pt 1 Curriculum guide 
<br/><br/>Pt 1 Curriculum guide 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>512.8  / NCE.A