000 00285nam a2200121Ia 4500
082 _a530 NEL
100 _aNELKON, M. AND PARKER
245 _aADVANCED LEVEL PRACTICAL PHYSICS
250 _aIII
260 _bTHE ENGLISH LANGUAGE BOOK SOCIETY
_c1962
300 _a281
942 _2ddc
_cB
999 _c36116
_d36116