Differential calculus 
B.C. Das and B.N. Mukherjee 
 - 37th ed. 
 - Calcutta:  U.N. Dhar,  1992 
 - xx, 491p. 
<br/><br/><label>ISBN: </label>3185621194 
<br/><br/><label>Standard No.: </label>489  [RecID from old SOUL v2 database] 
<br/><br/><label>Subjects--Index Terms: </label>Calculas - Diffential 
<br/><br/><label>Dewey Class. No.: </label>515.33