000			00333nam a2200181 4500
020			_a
082			_a530.12 GRE/Q
100			_aGeorge Greenstein & Arthur G.Zajonc
245			_aQuantum challenge
250			_a
260			_a _b
300			_a300P _c
500			_a
505			_a
650			_a
700			_a
942			_cBK
999			_c28535 _d28535