000 00358nam a2200157Ia 4500
020 _a0000000000
040 _cPk-LaCSN
082 _bT-254
_a530
100 _a"Haider, Sher"
245 0 _aPhysics Practical notebook for class 9
260 _c2006
300 _a60
942 _2ddc
_cTR
999 _c771392
_d771392