Avgerou, Chrisanthi. <br/><br/>
Developing information systems :  concepts, issues and practice / 
Chrisanthi Avgerou and Tony Cornford. 
 - London :  Macmillan,  1993 
 - xi, 237 p. ;  24 cm. 
 - Macmillan information systems series. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0333577264 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information resources management.<br/>Information technology.