000			00480nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0710076940
082			_a371.102 _bNAS
100			_aNash, Roy _922369
245			_aClassrooms observed : theteacher's perception and the pupil's performance
260			_bRoutledge Kegan Paul, _c1973. _aLondon :
300			_aviii,138p.; _c22cm
650			_aTeaching
650			_aSchool Education
942			_2ddc _cLM
999			_c6668 _d6668