Rosenberg, Reuben Robert. <br/><br/>
College mathematics :  a practical course in mathematics for college students in business, liberal arts and professional programs / 
R. Robert Rosenberg. 
 - 4th ed. 
 - New York :  Gregg Division, McGraw-Hill,  1967. 
 - 468 p. 
<br/><br/><label>LCCN: </label>93044129     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics--Problems, exercises, etc.