00382nam a2200145 a 4500008004100000020001500041050001400056100001700070245002200087246003800109260003500147300002100182350000900203700002400212120416s0000    ||||||||||||||||| ||    u  a0245568018  aQC 23 Mac  aBell, John M10aMatter and energy  athe foundations of modern physics  aLondonbGeorge G. Harrapc1964  avii, 408p. : ill  a0.00  aMacLachlan, James H