Zameeruddin, QazI. <br/><br/>
Business mathematics / 
By Qazi Zameeruddin , V K Khanna and S K Bhambri. 
 - 2nd ed. 
 - New Delhi :  Vikas Publishing House Pvt  Ltd ,  2009. 
 - 1000p. ;  PB  22 cm 
<br/><br/><label>ISBN: </label>9788125928416 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groups rings and fields<br/>Surds and indices<br/>Permutations and combinations
<br/><br/><label>Dewey Class. No.: </label>511.2   / ZAMQ