000 00403nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aX:75
_bJZ;1
100 _aLewis, W. Arthur.
245 4 _aThe Principles of Economic Planning /
250 _a1st ed /
260 _aLondon W.C.1 :
_bUnwin University Books ,
_c1992
300 _a128p :
650 _aEconomics
942 _cTB
999 _c4991
_d4991