Das, B. . <br/><br/>
Analytical Geometry With Vector Analysis /  Textual Documents 
B.Das. 
 - Rev.ed. / 
 - Calcutta :  Orient Book Co. ,  1986. 
 - 155p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Analytical Geometry Vector Analysis G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>516  / Da 26 An