Singh, Y. K. <br/><br/>
Primary and secondary education 
Y. K. Singh  
 - New Delhi   A P H Publishing   2015 
 - xi,270p.;  23cm. 
<br/><br/><label>ISBN: </label>978-81-313-0760-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Elementary<br/>Education, Secondary
<br/><br/><label>Dewey Class. No.: </label>373.54  / SIN