000			00369nam a22001579 4500
020			_a0838522467
041			_aeng
082			_a572 _bG291
100			_aByron, John
245			_aGCSE steps in physics
260			_aOxford _bWave-Finder _c1979
300			_a208 p. _c26 cm.
500			_a002517 _aS 112
650			_aNuclear physics. _aForces _aPressure
942			_cBOOK
999			_c23740 _d23740