000			00519nam a2200193Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a302.5072 _bH996
245			_aReadings in reference group theory and research
260			_aLondon _bCollier-Macmillan _c1968
300			_axii,509p
650			_aGroup theory
650			_aReference groups-research
650			_aSocial psychology
700			_aHyman H H _4ed.
700			_aSinger Eleanor _4ed.
942			_cBK
999			_c63728 _d63728