000 00330nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a371.3
_bKOC
100 _aKOCHHAR, S K
245 0 _aMethods and techniques of teaching
250 _aEd.3
260 _aNew Delhi
_bSterling
_c1978
650 _aTeaching methods
942 _cBK
999 _c32521
_d32521