Black, Paul <br/><br/>
Changing the subject/ 
by Paul Black 
 - U.S.A:  c1996 
 - x-p.229 
<br/><br/> include index. 
<br/><br/><label>ISBN: </label>0-415-14622-4 
<br/><br/><label>Dewey Class. No.: </label>BCir.370.78  / C362 1996