000 00364nam a2200157Ia 4500
020 _a0000000000
040 _cPk-LaCSN
082 _b1083
_a530.030
100 _a"Wang T.K"
245 0 _aPure Physics Topical
_hGCE O level 1988-2003
260 _c2003
300 _a1000
942 _2ddc
_cTR
999 _c769490
_d769490