Buying professional services : how to get value for money from consultants and other professional services providers 
Buying professional services how to get value for money from consultants and other professional services providers 
 -  "vii, 247 p.; 24 cm.; pbk." 
 - London  Profile Books Ltd  2011 
<br/><br/><label>ISBN: </label>9781846683251 
<br/><br/><label>Dewey Class. No.: </label>658.4058 CZE  / 22.658.4058 CZE