00547nam a2200181Ia 4500003000400000005001700004008004100021020001800062040003800080050001600118082002400134100003000158245003500188250000800223260008000231300004200311653001200353OSt20250131120111.0211230s9999    xx            000 0 und d  a1-56396-314-0  cJayakar Knowledge Resource Centre  aCv:N bM5.3  223a530.09.3bBRO.L  aTwentieth Century Physics 0aTwentieth century physics: v 3  a1st  bInstitute of Physics and American Institute of Physics PressaBristolc1995  aviii,1279-2059,A11-15,J13,S61,N85p p.  aPhysics