Robertson, Donald Campbell <br/><br/>
Project planning and control: simplified critical path analysis 
by Donald Campbell Robertson 
 - London  Heywood Books  1967 
 - 105p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical path analysis<br/>Production control
<br/><br/><label>Dewey Class. No.: </label>I57 R545