00406cam a2200145ua 4500020000900000041001000009082001800019100002500037245011100062250001200173260005200185300000900237365000900246504000500255  c5.50  aengh  a519.5bSPI/SC  aSpiegel R, Murray  .  aSchaum`s cutline of Theory and problems of statistics in is units / cMurray Spiegel R.hTextual Documents  a1 / b.  aNew York : bMcGraw Hill Book Company , c1951.  a ; .  a5.50  a