National Council of Educational Research and Training(NCERT) <br/><br/>
Analysis of common errors:committed by pupils in chemistry at plus two examinaton (1995) conducted by CHSE, Orissa 

 - Bhubaneswar  National Council of Education Research and Training(NCERT)  1997 
 - 27p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540.72 NAT(R)