Khoshafian, Setrag. <br/><br/>
Object orientation :  concepts, languages, databases, user interfaces / 
by Setrag Khoshafian, Razmik Abnous. 
 - New York, N.Y. :  John Wiley & Sons,  1990. 
 - xiv, 434 p. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471518018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Object-oriented programming.