WEIR (Maurice D);others. <br/><br/>
Thomas calculus. 

 - 11 
 - New Delhi  Pearson Education Pvt Ltd  2012 
 - xvi,1228  PB 
<br/><br/><label>ISBN: </label>9788131718674 
<br/><br/><label>Dewey Class. No.: </label>515 WEIM