Takwale, R.G.  Purani, P.S <br/><br/>
Introduction to Classical Mechanics 

 - New Delhi  MGH  1980 
 - p.425 
<br/><br/><label>ISBN: </label>978007096617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vectora Algebra<br/>Vector Analysis
<br/><br/><label>Dewey Class. No.: </label>531 T136