Islam, M. N. (2005). An Introduction to Sampling Methods: Theory and Applications. Mullick & Brothers.
Chicago-čujuhus (17. p.)Islam, M. Nurul. An Introduction to Sampling Methods: Theory and Applications. Dhaka: Mullick & Brothers, 2005.
MLA-čujuhus (9. p.)Islam, M. Nurul. An Introduction to Sampling Methods: Theory and Applications. Mullick & Brothers, 2005.
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