000 00337nam a2200157Ia 4500
100 _aMangla, Sheela
080 _a371.1
080 _bMan/
526 _dNTB
526 _aPG
942 _cBK
245 _aProfessional behaviour of teachers
260 _aThe Indian Publ , , ,
_bAmbala Cantt ,
_c1992
300 _a282p
546 _aE
999 _c56341
_d56341