J W S Cassels. <br/><br/>
Rational quadratic forms / 
By J W S Cassels. 
 - 1st Ed. 
 - Mineola, N.Y. :  Dover Publications, 2008,  2008. 
 - 413p. ;  00 cm. 
 - Dover books on mathematics. .
 - Dover books on mathematics. .
<br/><br/><label>ISBN: </label>9780486466705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>512.944  / CAS