Painter, Richard J.,  1931- <br/><br/>
Elementary matrix algebra with applications / 
Richard J. Painter, Richard P. Yantis 
 - 2nd ed. 
 - Boston, Mass. :  Prindle, Weber & Schmidt,  1977 
 - viii, 424 p. :  ill. ;  26 cm. 
<br/><br/> First published in 1971 under title: Elementary matrix algebra with linear programming 
<br/><br/><label>ISBN: </label>0871502275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matrices<br/>Linear programming