000 00282nam a22001337a 4500
003 SGT
020 _a8171323022
082 _a371.39,DAS
100 _aDASGUPTA D.N
245 _aPRACTICE TEACHING
260 _aJAIPUR
_bPOINTER PUBLISHARS
_c2007
300 _a173
942 _2ddc
_cBK
999 _c34046
_d34046