Srivastava, S.K. <br/><br/>
C R P F  Sub - Inspector ( Paper - 2 ) Mathematics 

 - 1st /   2000. 
 - Agra:  Upkar   Publication,  2000. 
 - 396p. 
<br/><br/><label>Subjects--Personal Names: </label><br/> .Out side, Mathmatics ( G. K. ). 
<br/><br/><label>Dewey Class. No.: </label>510