000 00513nam a2200193Ia 4500
003 OSt
005 20250827113056.0
008 220917b |||||||| |||| 00| 0 eng d
037 _cTB
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
084 _aT2 M1
_qAL
100 _amukhopadhyay M
_991991
245 0 _aBarriers to changes in secondary education
_b some case studies
260 _c1981
650 _aEDUCATION
942 _hT2 M1
_cTB
_2CC
_n0
999 _c210465
_d210465