Lockyer, K. G. <br/><br/>
Critical path analysis and other project network techniques / 
Keith Lockyer. 
 - 4th ed. 
 - London :  Pitman,  1984 
<br/><br/> Previous ed., published as An introduction to critical path analysis. 1969 
<br/><br/>Bibliography, p245-248. - Includes index 
<br/><br/><label>ISBN: </label>0273019511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Network analysis (Planning)