Libraries for all  a world of books and their readers : papers presented at the IFLa 50th anniversary World Congress, Brussels 1977 = Bibliotheques pourtous : le monde du livre et de ses lecteures / 
edited by Robert Vosper, Willem R. H. Koops 
 - New York :  K.G. Saur Munchen,  1980 
 - 163 p. ;  22 cm. 
 - IFLA publications  15 .
<br/><br/><label>ISBN: </label>3598203764 ‬  USD38.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library sciencees
<br/><br/><label>Dewey Class. No.: </label>021