Barr, Keith <br/><br/>
Eassays on information and libraries 
/ by  Keith Barr & Maurice Line  
 - 1st ed. 
 - London:   Clive Bingley,   1974.  
 - 211p.  
<br/><br/><label>ISBN: </label>0208013709 
<br/><br/><label>Dewey Class. No.: </label>020.8   / BAR/E