000			00478nam a2200181Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-415-19440-7
082			_a370.71 _bWRA
100			_aWragg, E, C .
245			_aAn intoducation to classroom observation
250			_a2nd Ed.;
260			_bRoutledge, _c1999. _aLondon :
300			_aix,160p.; _bill.; _c25cm
650			_aEducation methods
650			_aClassroom Research
942			_2ddc _cLM
999			_c37686 _d37686