Schwerdtfeger, Hans. <br/><br/>
Introduction to linear algebra and the theory of matrices / 
Hans Schwerdtfeger 
 - 2nd ed. 
 - Groningen :  P. Noordhoff,  c1961. 
 - 288 p. ;  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebras, Linear.<br/>Matrices.
<br/><br/><label>Dewey Class. No.: </label>512.9434   / SCI 1961