00270nam a2200109Ia 450000500170000000800410001708200150005810000210007324500300009426000280012430000080015220260205041243.0260111s9999||||xx |||||||||||||| ||und||  a191  G276J  aGEORGE R. GEIGER 0aJOHN DEWEY IN PERSPECTIVE  aLOND.bHUTCHUNSONc1945  a176