C.J. Walker . <br/><br/>
Principles of cost accounting / 
Walker  C.J. 
 - 1st. 
 - Estover :  Macdonald & Evans ,  1982. 
 - 348p. : 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0712117571 
<br/><br/><label>LC Class. No.: </label>HF 5686  / .C8W35 1982