000			00408nam a2200145Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
082			_a001.42 _bRAT
100			_aRatnapala, Nandasena _9254
245			_aNew Horizons in Research Methodology
260			_bSarvodaya Research Institute _c1986. _aRatmalana:
300			_a164p.; _c22 cm
650		0	_aResearch Methods _919442
942			_2ddc _cLM
999			_c23092 _d23092