000 00361nam a2200145Ia 4500
020 _a1856973727
082 _b697
_a500
100 _a"Cash, Terry And Taylor, Barbara"
245 0 _aElectricity & Magnets
260 _bKingfisher Publications
_aLondon
_c1989
300 _a40
944 _cBK
999 _c203513
_d203513