Campbell, H. C. <br/><br/>
Developing public library systems and services 

 - Paris  ; Unesco  , 1983 
 - 186p. 
<br/><br/><label>ISBN: </label>9231019953  50 f 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries<br/>Library Science<br/>Public Libraries
<br/><br/><label>Dewey Class. No.: </label>027.4  / CAM