00619nam a2200181 a 450000500170000000800410001702000150005804100080007308200100008110000170009124500840010826400610019230000290025350000530028265000330033565000340036870000350040220260717090941.0260717s1968    ii            000 0 eng d  a0028957105  aeng04a300.31 aSills, David10aInternational Encyclopedia of the social sciences. Vol.I and II /cSills, David 1aNew York :bCrowell Collier and Macmillan, Inc.,cc1968.  av. <1-19 > ill. ; 29 cm.  aVol. 19 includes index. Includes bibliographies. 4aSocial sciences-Dictionaries 4aSocial sciences-Encyclopedias1 aMerton, Robert King, 1910-2003