Leaf, Clifton. <br/><br/>
The greatest assignment  / 
by Clifton Leaf. 
 - Hong Kong:  Time Asia Limited,  c2017.. 
 - pages 5-7  26.8cm. 
 - Monthly. 
 - Volume 175, number 5 (April 1, 2017) 
 - Fortune. .
 - Fortune,  Volume 175, Number 5  0738-5587 .
<br/><br/><label>ISSN: </label>0738-5587 
<br/><br/><label>Dewey Class. No.: </label>BPer.650.0519  / F77