Nigam, S. P. <br/><br/>
A text book of differential calculus / 
by  S. P. Nigam, H. C. Sinha and J. C. Sharma 
 - Agra :  Ram Prasad,  1966 
 - 407 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Mathematics<br/>Mathematical analysis<br/>Functions
<br/><br/><label>Dewey Class. No.: </label>517.2