000			00281nam a2200109Ia 4500
008			231129s2006 xx 000 0 und d
041			_aeng
082			_a370.72/AHU
100			_aRam Ahuja
245			_aResearch Methods
260			_aRawat Pub. New Delhi _bRawat Pub. New Delhi _c2006
999			_c939763 _d939763