000			003140000a22001450004500
060			_a100
082			_a330 DEW
100			_aDewett K K, Singh G C
100			_aVarma, J D
245			_aElementary economic theory
260			_aNewdelhi, S Chand & Co.
300			_a488
650			_aEconomics
942			_cBK
999			_c206860 _d206860