Beauregard, Raymond A. <br/><br/>
First course in linear algebra with optimal introduction to groups, rings and fields   
by Raymond A. Beauregard, John B. Fraleigh. 
 - Boston  Houghton Mifflin Company  1973 
 - xiii, 410p    incl., ind. 
<br/><br/><label>ISBN: </label>039514017X 
<br/><br/><label>Dewey Class. No.: </label>512.5  / N73