000 00304nam a22001097a 4500
008 150827b xxu||||| |||| 00| 0 eng d
020 _a0710082010
082 _a330.154 3 BET
100 _aBETTLHEIM,C
245 _aECONOMIC CALCULATION AND FORMS OF PROPERTY
260 _aLONDON
_bROUTLEDGE AND KEGA PAUL
_c1975
999 _c1497
_d1497