000			00422nam a22001577a 4500
999			_c5772 _d5772
020			_a092115612X
082			_a371.3
100			_aBRUBACHER, Mark
245			_aPerspectives on Small Group Learning: Theory and Practice
260			_aToronto : _bRubicon Publishing Inc , _c1990 .
300			_ax , 342 p . : _bill . ; 22 cm .
500			_aIncludes references
650			_aLearning
650			_aEducation
942			_cBK