Das, B. <br/><br/>
Analytical geometry with vector analysis 
B. Das 
 - Calcutta  Orient book  1990 
 - Various pages  22cm. 
<br/><br/><label>ISBN: </label> 50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.3  / DAS