000 00321nam a2200145Ia 4500
020 _a0174387334
082 _b226.
_a530
100 _a"Avison,John"
245 4 _aThe World of Physics
260 _bNelson
_aUK
_c1984
300 _a504
944 _cBK
999 _c750808
_d750808