000 00310nam a2200121Ia 4500
100 _aRao,V.K (ed) & Reddy, R.S. (ed)
020 _a81-7169-237-0
942 _cBK
245 _aEffective teachers and teaching
260 _aCommonwealth publication, New Delhi
_c1992
082 _a371.1473 Rao
300 _avi,276
999 _c65187
_d65187