MULVANEY J.E. <br/><br/>
Practical Bussiness models. 
MULVANEY J.E.; MANN C.W. 
 - London  Heinemann            1976 
 - viii,171p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:8:(B), L6