Analysis Bar Charting; A simplified Critical Path  Analysis Technique  

 -     
 - V.p.:  ill. picture.;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>New York<br/>USA
<br/><br/><label>Gov. Doc. Class. No.: </label>Bid UN/IDO DL-1967-75