00423n a2200157 a 4500 B B 003527 20220201164552.0 300.03 L2;9 REF Sills, David L International Encyclopedia of the Social Science New York The Macmillan& Free Press 1972 xxx,567 Social Science-Encyclopedia,Reference Books G 0 0 ddc 0 0 SGGSCC SGGSCC 2020-09-22 0 300.03 L2;9 REF 4043 2020-09-22 00:00:00 2020-09-22 REF FF RACK-90 3523 3523