ROSENBERG, R. R. <br/><br/>
Business Mathematics 

 - 8th Ed. 
 - New York,  McGraw-Hill,  1975. 
 - x, 566p.: ill.; picture, table.  Index.  25cm. 
<br/><br/><label>ISBN: </label>0-07-053700-3 
<br/><br/><label>Dewey Class. No.: </label>513.93 ROS