Porteous, Ian R. <br/><br/>
Clifford Algebras and the classical groups 

 - Cambridge  Cambridge University Press  1995 
 - x, 295p.  21 cm. 
 - Cambridge studies in advanced mathematics  50 .
<br/><br/><label>ISBN: </label>0521551773 
<br/><br/><label>Dewey Class. No.: </label>512.57,  / D, Por