A guide to the Project management body of knowledge (PMBOK guide)/ 
Project Management Institute. 
 - 4th ed. 
 - Newtown Square :  Project Management Institute,  c2008. 
 - xxvi, 467 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781933890517 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project management.