Strang, Gilbert. <br/><br/>
Introduction to linear algebra / 
 Linear algebra 
Gilbert Strang. 
 - 4th ed. 
 - Wellesley, MA :  Wellesley-Cambridge Press,  c2009. 
 - ix, 574 p. :  ill. (some col.) ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0980232716 9780980232714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebras, Linear.
<br/><br/><label>LC Class. No.: </label>QA184  / .S78 2009 
<br/><br/><label>Dewey Class. No.: </label>512.5