000 00279nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a370.64SIN:O
100 _aAmrik Singh
245 0 _aOn Being a Teacher
260 _aDelhi
_bKonark
_c1992
942 _cGB
999 _c21931
_d21931