000			00350nam a2200133Ia 4500
008			170901s1990 xx 000 0 und d
020			_a0852264771
082			_a316.1 KOT
100			_aKothari, C.R.
245		0	_aResearch methodology : methods and techniques
260			_bWiley Eastern _aNew Delhi _c1990
300			_axii, 468 p.
942			_2ddc _cBK
999			_c1501 _d1501