Van Tassel, Roger C.  1924- <br/><br/>
Economic essentials :  a core approach / 
Roger C. Van Tassel. 
 - Boston:  Houghton Mifflin,  1969. 
 - xvii, 410 p. :  illus.;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5  / .V29 
<br/><br/><label>Dewey Class. No.: </label>330  / VAE 1969