000			00325nam a2200181 4500
020			_a _cSh1.75
082			_aCOST PAID
100			_aGaonow
245			_a30 years that shook physics
250			_a
260			_a _c
300			_a
490			_a
500			_a
590			_a _b _cSh1.75
650			_a
942			_cBK
999			_c476330 _d476330