Robertson D C <br/><br/>
Project planning and control    simplified critical path analysis 

 - Heywood  London         1969 
 - 105p.  cm. 
<br/><br/><label>Standard No.: </label>134,243 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:75, K9