Daroga Singh & F S Chaudhary. (2009). Theory and analysis of sample survey designs. New age.
Styl ChicagoDaroga Singh a F S Chaudhary. Theory and Analysis of Sample Survey Designs. New age, 2009.
Citace podle MLADaroga Singh a F S Chaudhary. Theory and Analysis of Sample Survey Designs. New age, 2009.
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