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~eetings direc~ors representatives. -United 

•.atlons wucat10na1, üClentiflc and Cultural 
Org"nization. Heeting of directors or representatives 
of the international netl·!ork of 
documentation centres on communication 
research and p01icies -COI1..l-ffiT. Cracow, 
Poland, 6-1=-~'('br. 1983. Fin<ll report. 
~-~:::~;:; =-03::;. L~3 B~. 40 /Umschlagt.l