Adopting open source software :  a practical guide / 
Brian Fitzgerald ... [et al.]. 
 - Cambrigde, Mass :  The MIT Press,  c2011 
 - xxi, 164 p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780262516358 0262516357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software configuration management--Case studies<br/>Open source software--Case studies<br/>Support services (Management)--Data processing--Case studies