000 00346nam a2200145Ia 4500
020 _a9780521388061
082 _b1062
_a530
100 _a"Allen John e"
245 0 _aElectricity and Magnetism
260 _b,Cambridge University Press
_c1992
300 _a32
944 _cBK
999 _c279658
_d279658