00326cam a2200121ua 4500041001000000082001800010100002400028245007600052250001200128260004700140300001200187504000500199  aengh  a519.5bGOU/ME  aGoulden, Cyril H  .  aMethods fo statistical analysis / cCyril H Goulden.hTextual Documents  a2 / b.  aMumbai : bAsia Publishing House , c1962.  a467 ; .  a