000 003490000a22001570004500
060 _a100
082 _a330 DEW
100 _aDewett, K.K.
100 _aGurucharan, Singh
100 _aVarma, J.D.
245 _aElementary economic theory
260 _aNewdelhi, S Chand & Co Ltd
300 _a491
650 _aEconomic theory
942 _cBK
999 _c217648
_d217648