در خواست مقاله از journal of Sankhya

Title: On sampling with unequal probabilities
Author(s): P. K. Pathak
Series: A
Volume: 24
Part: 3
Page No.: 315--326
Year: 1962
AMS Subject Classification: 62.90.




Title: Ordered and unordered estimators in sampling without replacement
Author(s): M. N. Murthy
Volume: 18
Part: 3, 4
Page No.: 379--390
Year: 1957
AMS Subject Classification: 62.00.


Title: Use of order-statistic in sampling without replacement
Author(s): P. K. Pathak
Series: A
Volume: 23
Part: 4
Page No.: 409--414
Year: 1961


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