00353nam a2200109Ia 4500008004100000082002000041100001800061245003500079260004200114300001600156490007100172260130b        |||||||| |||| 00| 0 eng d  a519.52bM984.ST  aMurthy, M. N.  aSampling theory and methodsb/  aCalcutta:bStatistical Publns.,c1967  axxiv, 684p.  aStatistical Publishing Societyv books on Probability & Statistics