000			00421nam a2200157Ia 4500
005			20240821151958.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a307.2 SEL
100			_aSelltiz, Claire
245		0	_aResearch methods in social relations
250			_aRevised ed.
260			_aNew York _bHolt Rinehat & Winston _c1959
300			_a622p
650			_aSOCIAL SCIENCE- TEACHING/RESEARCH
942			_cBK
999			_c54326 _d54326