000			00378nam a2200157Ia 4500
008			240930s9999||||xx |||||||||||||| ||und||
020			_a710033575
082			_a374.22 _bKLE
100			_aKlein,josephine
245		4	_aThe study of groups
250			_a3rd Ed.;
260			_aLandon _bRoutledge, _c1956
300			_a199p.; _c23cm
650			_aAdult education
942			_cPR
999			_c133427 _d133427