000			00338nam a2200133Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aGhosh B N
245		0	_aScientific Methods & Social Reserch
250			_a3rd Ed.
260			_bSterling Publications _c1985
300			_a254
650			_aSocial Science For Research
942			_cREF
999			_c35774 _d35774