The doctorate worldwide / 
[edited by] Stuart Powell and Howard Green. 
 - Maidenhead :  Society for Research into Higher Education & Open University Press,  2007. 
 - ix, 275 pages :  illustrations ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780335220205 :  $40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Doctor of philosophy degree--Evaluation.