000 00706nam a2200229Ia 4500
003 OSt
005 20260310095702.0
008 220923b |||||||| |||| 00| 0 eng d
020 _a978 81 250 3752 1
037 _cTextbook
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
084 _aY9(T).2 P9/NTI
_qRTL
100 _aKrishna, Kumar
_935488
245 0 _aWhat is worth teaching?
250 _a4
260 _a New Delhi
_bOrient Blackswan
_c2009
300 _aix, 150 p.
_bincludes bibliographical references and index
500 _aBibliography: p 679-712
942 _hY9(T).2, P9/NTI
_cTB
_2CC
999 _c606275
_d606275