00433cam a2200169ua 4500020001000000041001000010082001600020100002200036245007300058250001200131260005300143300001200196365001000208504000500218700002000223700002000243  c19.50  aengh  a539bRIC/IN  aRichtmyer, F.K  .00aIntroduction to modern physics / cF.K.Richtmyer.hTextual Documents  a5 / b.  aNew York : bMc Graw Hill Book Company , c1995.  a666 ; .  a19.50  a1 aKennard, E.H  .1 aLauritsen, T  .