LOCKYER, Keith <br/><br/>
Critical Path Analysis and other project network techniques 

 - 4th edi 
 - London  Pitman Pub, GB  1991 
 - xii, 260p 
<br/><br/><label>ISBN: </label>0 273 02345 4 
<br/><br/><label>Dewey Class. No.: </label>658.4