000 00275nam a2200121Ia 4500
041 _aEN
082 _a330
_bDUR
100 _aDurbin, E.F.M .
245 0 _aProblems of Econ.Planning / E.F.M.Durbin.
260 _bLondon : Routledge ,
_c1960
300 _a214
942 _cBK
999 _c15009
_d15009