National Council of Educational Research and Training(NCERT) <br/><br/>
Analysis of common errors committed by pupils in mathematics at +2 level examination conducted by CHSE,Orissa 

 - Bhubaneswar  National Council of Educational Research and Training(NCERT)  1997 
 - 24p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7095413 NAT(RIE)