000 00286nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aSeth M L
245 0 _aTheroy &practice Of Economic Planning
260 _bS Chand & Co
_c1977
300 _a732p
650 _aEconomics
942 _cBK
999 _c9320
_d9320