Singh, N K. <br/><br/>
Upkars mathematical formulae  useful for various exams  Textual Documents 

 - Agra:  Upkar Prakashan. 
<br/><br/><label>ISBN: </label>9788174828507 
<br/><br/><label>Subjects--Index Terms: </label>Competitive examination 
<br/><br/><label>Dewey Class. No.: </label>001.076