00794cam a22002531a 4500 752826 BD-DhUL 20161109155859.0 900323s1950 fr 0 eng d 752826 AUC eng AUC AUC BD-DhUL e-uk--- Z716 .M15 1950 027.4 MCP McColvin, Lionel Roy, 1896- Public library extension / by Lionel R. McColvin. Paris : United Nations Educational, Scientific and Cultural Organization, 1950. viii, 113p. : ill. ; 23 cm. UNESCO public library manuals ; 2 UNESCO publication 375. Library extension Great Britain. Unesco publication ; 375. ddc BK 121622 121622 0 0 ddc 0 027_400000000000000_MCP 0 NFIC 228657 DUL DUL GEN 2016-11-09 Purchased 027.4 MCP A8282 2016-11-09 1 2016-11-09 BK