"Seng,Teh Keng" <br/><br/>
Mathematics wORKBOOK 2 7th Edition 

 - karachi  ,Oxford uni press  1982 
 - 286 
<br/><br/><label>ISBN: </label>9780195979565 
<br/><br/><label>Dewey Class. No.: </label>510  / 428-T