000 00343nam a2200145Ia 4500
020 _a0521787262
082 _b2675
_a530
100 _a"McCormick, A.K."
245 0 _aHealth Physics
260 _bCambridge University Press
_aEngland
_c2001
300 _a90
944 _cBK
999 _c131618
_d131618