000			00355nam a2200133 4500
082			_a370 _bBUR.G
084			_2Colon Classification
100			_aBurton, William H
245			_aGuidance of learning activities / _cby William H Burton
260			_aNew York : _bAppleton Century Crofts, _c1962.
300			_a581p. :
650			_aEducation
942			_cBK
999			_c685061 _d685061