000 00284nam a2200121Ia 4500
999 _c13639
_d13639
020 _a8121902673
100 _aSeth M L
245 _aTheory and Practice of Economic Planning
250 _a7
260 _c1987
_aNew Delhi
_bS.Chand & Company Pvt.Ltd,
300 _axv+812
942 _cBK