Sharma, A.K
Textbook of sampling and attributes - New Delhi Discovery 2005 - 297p.
81-7141-954-2
Sampling methods
Statistics
Mathematics
519.52 / SHA/T
Textbook of sampling and attributes - New Delhi Discovery 2005 - 297p.
81-7141-954-2
Sampling methods
Statistics
Mathematics
519.52 / SHA/T