000 00247nam a2200109Ia 4500
082 _a530 NEL
100 _aNELKON, M. AND OGBORN, J.M.
245 _aADVANCED LEVEL PRACTICAL PHYSICS
260 _bHeinemann
_c1976
300 _a281
942 _2ddc
_cB
999 _c38959
_d38959