000 00270nam a22001217a 4500
003 OSt
008 240205b |||||||| |||| 00| 0 eng d
100 _aU.G.C
245 _aRole and responsibility of teachers
260 _bU.G.C
_c1981
300 _a59
942 _2ddc
_cBK
999 _c36763
_d36763