Gray. <br/><br/>
Project management / 
Gray. 
 - [S.l.] :  McGraw-Hill Education,  1999. 
 - 496 p. ;  26 cm. 
 - Irwin/mcgraw hill series, operations and decision sciences. .
 - Irwin/mcgraw hill series, operations and decision sciences. .
<br/><br/> Hardcover. 
<br/><br/><label>ISBN: </label>007365812X 9780073658124 
<br/><br/><label>Dewey Class. No.: </label>658.404