000 00344nam a2200121Ia 4500
008 220421s2002 xx 000 0 und d
020 _a8176483664
041 _aeng
082 _a371.3
_bNAY/CLA
100 _aNayak ,A.K.
_9571527
245 _aClassroom Teaching, Methods and Practices
260 _aNew Delhi
_b Aph Publishing Corporation
_c2002
999 _c397763
_d397763