000			00320nam a2200133Ia 4500
008			220404s9999 xx 000 0 und d
041			_aeng
082			_a239DWI
100			_aDwivedi, Das
245			_aManagerial Economics
250			_a7th
260			_bVikas Publishing House Private Limited _c2008
300			_a704
999			_c387871 _d387871