000 00316nam a2200145Ia 4500
020 _a0000000000
082 _b52
_a530
100 _a"ABBOTT A.F"
245 0 _aPHYSICS
260 _bHEINEMANN EDU
_aLondon
_c1993
300 _a585
944 _cBK
999 _c392782
_d392782