000 00277 a2200121 4500
082 _a330.072
_bR812
245 1 _aSURVEYS OF APPLIED ECONOMICS
260 _aLondon
_bMacmillan
_c1973
300 _av.
650 _aEconomic Research
964 _gCIRC
997 _aA55225 v. 2 C
999 _c462679
_d462679