Yefimov, N. V.  1910- <br/><br/>
Quadratic forms and matrices 
by N. V. Yefimov and A. Shenitzer 
 - New York :  Academic Press,  c1964 
 - ix,164 p. :  ill. ;  21 cm. 
 - Academic Paperbacks .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 80.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forms, Quadratic<br/>Matrices
<br/><br/><label>Dewey Class. No.: </label>516.5