Shields, Paul C. <br/><br/>
Elementary linear algebra 
Paul C. Shields 
 - 3rd. ed. 
 - New York  Worth Publishers Inc.  1980 
 - 510p. ill. 24cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 505-506 
<br/><br/><label>ISBN: </label>0879011211 
<br/><br/><label>LCCN: </label>79-56786 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebras, Linear