000 00402nam a2200157Ia 4500
008 240930s9999||||xx |||||||||||||| ||und||
020 _a0415194407
082 _a370.71
_bWRA
100 _aWragg
245 3 _aAn introduction to classroom observation
250 _a2nd Ed.;
260 _aLondon
_bRoutledge,
_c1994
300 _aix,160p.;
_bill.;
_c23cm
650 _aTeacher education
942 _cLM
999 _c131023
_d131023