Ferrell, O. C. <br/><br/>
Business :  a changing world / 
O.C. Ferrell, Geoffrey Hirt, Linda Ferrell. 
 - 7th ed. 
 - New York :  McGraw-Hill/Irwin,  c2009. 
 - xxxiv, 588 p. :  ill. (chiefly col.), col. map. 
<br/><br/><label>ISBN: </label>9780070091665 0070091668 
<br/><br/><label>LC Class. No.: </label>HF1008  / .F47 2009