Das, A.N. <br/><br/>
Objective Mathematics 

 - Kolkata  Books and Allied (P) Ltd.  2007 
 - 443 
<br/><br/><label>ISBN: </label>97893840294687 
<br/><br/><label>Publisher. No.: </label> College Book House 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics