Welch, Patrick J. <br/><br/>
Economics, theory & practice / 
 Economics, theory and practice 
Patrick J. Welch, Gerry F. Welch. 
 - 9th ed. 
 - Fort Worth :  Dryden Press,  c2010. 
 - xxiv, 696 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0030066484 
<br/><br/><label>LCCN: </label>94076178  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>LC Class. No.: </label>HB171.5  / .W3935 1995 
<br/><br/><label>Dewey Class. No.: </label>330