000 00476nam a2200193Ia 4500
005 20250619144903.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a0416812104
_c£2.95
040 _aMAIN
041 _aEnglish
082 _a371.25
_bWAL
100 _aWalker, Rob and Adelman, Clem
245 0 _aAguide to classroom observation
260 _aLondon
_b; Methuen
_c, 1975
300 _a178p.
650 _aClassroom
650 _aEducation
942 _cBK
999 _c115185
_d115185