Currie, R.M. <br/><br/>
Work Study. 
R.M. Currie 
 - 4th ed. 
 - London:  Piitman;  1977. 
 - ix, 326 p. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0-273-3-00959-1 
<br/><br/><label>Dewey Class. No.: </label>331.124 CUW