The Economics of information systems and software / 
edited by Richard Veryard. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  1991. 
 - vii, 242 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0750611227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems software<br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>338.43005