LEADER 00000nam 2200181 a 4500 001 0094888 003 UkHlHU 007 t 008 002008 0 1947 000 eng 040 UkHlHU 050 4 HX 806 I4 100 0 Infield, Henrik F. 245 00 Co-operative communities at work. 260 London :|bKegan Paul,|c1947. 300 182p. 946 6XX absent