000 00320nam a2200133Ia 4500
005 20240713152231.0
008 240712s9999 xx 000 0 und d
041 _aeng
082 _a371.10207
_bsin
100 _aSingh, U.k.
245 _aTeacher education
260 _aNew Delhi
_b Discovery pub.
_c2019
300 _a295
999 _c39950
_d39950