Wiest, Jerome. D & Levy, Ferdinand. K <br/><br/>
A management guide to PERT/CPM: with GERT/PDM/DCPM and other networks 

 - 2nd ed. 
 - Prentice - Hall of india privat lim, New Delhi  2001 
 - x, 229 
<br/><br/><label>ISBN: </label>81-203-01323-3 
<br/><br/><label>Dewey Class. No.: </label>658.54 Wie/Lev