000 00326nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a338.9 DUR/P
100 _aDURBIN E F M
245 0 _aPROBLEMS OF ECONOMIC PLANNING,PAPERS ON PLANNING AND ECONOMICS
260 _bTHE POPULAR BOOK DEPOT
_c1955
300 _a214
942 _cTB
999 _c1189
_d1189