Valkenburg, M.E. Van <br/><br/>
Network analysis 
M.E. Van Valkenburg. 
 - 3rd ed.. 
 - Delhi  Pearson Education.  c1974. 
 - xv,571 p.: ill.; 24 cm. 
<br/><br/><label>ISBN: </label>8131701581 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory Production planning  Critical path analysis. 
<br/><br/><label>Dewey Class. No.: </label>004.65  / V16N