000 003820000a22001570004500
008 140223b1974 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX:75 L4
082 _aX:75 L4
100 _aSeth M L
245 _aTheory and practice of economic planning
250 _a6th Rev Edn
260 _aNew Delhi
_bS Chand
_c1974
650 _aEconomics
650 _aPlanning
999 _c240493
_d240493