000			00333nam a2200133Ia 4500
001			MPKV020665
008			120911s9999 xx 000 0 und d
100			_aDuncan J
245			_aTextbook of Physics _cDuncan J;
246			_aTextbook of Physics
260			_aLondon _bMac million and Co. Ltd.
365			_b18
700			_aDuncan J
999			_c19711 _d19711