000 00344nam a2200145Ia 4500
008 170101s1990 xx 000 0 und d
082 _a371.3 K91M
100 _aKOCHHAR, S. K
245 0 _aMethods and techniques of teaching
260 _bNew Delhi
_c1990
300 _a364p
650 _aTEACHING
653 _aTEACHING
942 _2ddc
_cB
999 _c106124
_d106124