000 00334nam a2200145Ia 4500
020 _a0582315409
082 _b2256
_a530
100 _a"Keith Palfreyman"
245 0 _aPHYSICS
260 _b,Longman Group Limited
_aEngland
_c1999
300 _a329
944 _cBK
999 _c630826
_d630826