New business ventures and the entrepreneur / 
Michael J. Roberts ...=et al.=. 
 - 6th ed. 
 - Boston :  McGraw-Hill,  2007. 
 - x, 697 p. : ill. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Small business--Management<br/>Entrepreneurship