Kumar,Raj. <br/><br/>
Vectors / 
Raj Kumar. 
 - Delhi :  Campus Books,  2007. 
<br/><br/><label>ISBN: </label>8180301311 
<br/><br/><label>LCCN: </label>75012664  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vector algebra.
<br/><br/><label>LC Class. No.: </label>QA200  / .B37 1975 
<br/><br/><label>Dewey Class. No.: </label>512.5  / KUM.