Beauregard, R.A & Fraleigh, J.B <br/><br/>
First course in linear algebra with optional introduction to groups, rings & fields 
R.A. Beauregard & J.B. Fraleigh 
 - Boston  Houghton Mifflin  1973 
 - xiii  410 
<br/><br/><label>ISBN: </label>039514017x 
<br/><br/><label>Dewey Class. No.: </label>2.03  / BEAU