Mohandas, N <br/><br/>
Study of certain cognitive co-relations of Maths ... / 
by N Mohandas 
 -  Department of education,  1978. 
 - 87p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Thesis
<br/><br/><label>Dewey Class. No.: </label>370  / MOH.S