00791nam0-22002891i-450-990003071420403321000307142FED01000307142(Aleph)000307142FED0100030714220000920d1944----km-y0itay50------baitaITEssays in Social Valuesby Clarence Marsh Case.Los AngelesUniversity of Southern California Press1944.144 p.23 cmSocial science series2513100Marsh Case,ClarenceITUNINARICAUNIMARCBK99000307142040332113100 MAR24454/RFSESSESEssays in Social Values464429UNINAING01