000 00267nam a22001097a 4500
020 _a8172731892
082 _a370.72
_bTAL.S
100 _aTalesra, Hemlata
245 _aScope and trends of research on teaching
260 _aDelhi:
_bAuthorspress,
_c2004
942 _cBK
999 _c326272
_d326272