Oppenheim, Charles <br/><br/>
Perspectives in information management 1 / 
Charles Oppenheim. 
 - London :  Butterworths,  c1989. 
 - 362 p. 
<br/><br/><label>ISBN: </label>0408034017 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Science.
<br/><br/><label>LC Class. No.: </label>Z665  / .O66