Ray. <br/><br/>
Differential Calculus  Textual Documents 
By M Ray S S Seth & G C Sharma 
 - First. 
 - Agra  Shiva lal Agarwala & Co.  1993. 
 - 430pg:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Differential Calculus Math G-Math 
<br/><br/><label>Dewey Class. No.: </label>515.3