000			00312nam a2200121Ia 4500
008			210430s9999 xx 000 0 und d
082			_a530.K691P
100			_aKnight Randall D _954972
245			_aPhysics A Contemporary Perspective _cKnight Randall D
260			_c1997
300			_a606p.
942			_cBK _2ddc
999			_c565903 _d565903