000 00469nam a22001817a 4500
999 _c60729
_d60729
005 20200904095127.0
008 200904b ||||| |||| 00| 0 eng d
082 _a371.102 G83T
100 _aGrewal, S. S.
245 _aTeacher Effectiveness
260 _aLudhiana
_bPrakash Brothers
_c1988
300 _ap.168
650 _bResearches on Teaching
650 _bTeacher Behaviour
650 _bModels of Teaching
650 _bInservice Education
942 _cDBK