00485nam a2200157Ia 4500 0 0 ddc 0 0 ENCYCLOPAEDIA MES MES ENCYCLOPAEDIA 2019-02-20 662.50 0 503 BEN/B 4835 2019-02-20 00:00:00 2019-02-20 REF U13R5 35288 35288 OSt 20201221104022.0 190216s9999||||xx |||||||||||||| ||und|| oclc 503 BEN/B Benton, William 7704 Britannica Yearbook Of Science And The Future 1971 / William Benton Encyclopaedia Britannica Inc, 1971. Chicago: 433p REF ddc 503 BEN/B 503 BEN/B