"Lodhi, Shamshad Muhammad" <br/><br/>
Test book of Algebra and Trignometry 

 - Lahore  ,Punjab Textbook Board  2003 
 - 426 
<br/><br/><label>ISBN: </label>0000000000000 
<br/><br/><label>Dewey Class. No.: </label>510  / 136-T