000 003600000a22001450004500
008 140223b1951 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX J1-;2
082 _aX J1-;2
100 _aClark Colin
245 _aConditions of economic progress
250 _a2nd Edn
260 _aLondon
_bMacmillan
_c1951
650 _aInternational Economics
999 _c55361
_d55361