Weil, Ulric. <br/><br/>
Information systems in the 80's :  products, markets, and vendors / 
Ulric Weil. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1982. 
 - 383 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>013464560X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer industry--United States.<br/>Computer industry.<br/>Information storage and retrieval systems.