Anton, Howard <br/><br/>
Elementary linear algebra : applications version/ 
Howard Anton, Chris Rorres and Anton Kaul 
 - Twelfth edition. 
 - Hoboken, New Jersey:   Wiley,  c2019. 
 - xii, 950 pages :  illustrations ;  28 cm. 
<br/><br/>Includes bibliographical references and index.