000 00435nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a81-7169-451-9
041 _aeng
082 _aT48
_bQ2
100 _aSharma, B.M. .
245 0 _aTeachers training and educational research /
_cby B.M. Sharma.
260 _aNew Delhi :
_bCommonwealth publishers ,
_c2012
300 _a270 p. :
650 _aTeachers training
942 _cTB
999 _c71823
_d71823