000 00257nam a22001217a 4500
003 OSt
100 _aSiddiqui, M H
245 _aTechniques of Classroom Teaching
260 _aNew Delhi
_bAPH
_c2015
300 _a303p.
901 _a7225BED
942 _2ddc
_cBK
999 _c38129
_d38129