000 00273nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aChopra, R.K.
245 0 _aSelf-Learning Material For Teacher Educators
260 _aNCERT
_bNCERT
_c1998
300 _a89p.
942 _cBK
999 _c14127
_d14127