000			00312nam a2200145Ia 4500
008			230912s9999 xx 000 0 und d
082			_a338.5 Dwi
100			_aDwivedi, D.N.
245		0	_aManagerial Economics
250			_aVIth
260			_aNEW DELHI
260			_bVIKAS
260			_c2006
300			_a650
999			_c52707 _d52707