Hay, Robert D. <br/><br/>
Study guide for introduction to business :  a programmed aid / 
Robert D. Hay. 
 - New York :  Holt, Rinehart,  1968. 
 - vii, 463 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.<br/>Industrial policy--United States.