Das B.C. <br/><br/>
Integral calculus / 
B.c. Das 
 - 54 th ed. 
 - kolkata:  U.N. Dhur & sons  c2012 
 - xxxvi,594p.:  ill.;  18 cm.  
<br/><br/> Dept. of civil 
<br/><br/><label>ISBN: </label>8185624917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>math  
<br/><br/><label>Dewey Class. No.: </label>515.43  / DAI 54th ed. c1938