000 00347nam a2200145Ia 4500
020 _a9812084096
082 _b1141
_a530
100 _a"Lim, Peter S. P."
245 0 _aPacific O Level Guide Physics
260 _bPan Pacific
_aSingapore
_c1991
300 _a412
944 _cBK
999 _c516764
_d516764