Rosenberg, R. Robert  <br/><br/>
Teacher's key to workbook and tests for Business mathematics / 
R. Robert Rosenberg, Harry Lewis, Roy W. Poe 
 - New York :    McGraw-Hill,   c1968 
 - 320, p. :   ill. ;   28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>511.8  / ROT 1968