000 00285nam a2200121Ia 4500
008 220201s1979 xx 000 0 eng d
082 _bPHE
100 _aPHELPS(BReference OWN)
245 0 _aCourse in Applied Economics
260 _bWheeler & Co.
_c1979
300 _a443
942 _2ddc
999 _c2497
_d2497