TY  - BOOK
AU  - Islam,M.Nurul
TI  - An introduction to sampling methods: theory and applications 
SN  - 9843219767
U1  - 310 21
PY  - 2007///. [Reprinted 2011]
CY  - Dhaka
PB  - Mullick & Brothers
KW  - Sampling (Statistics)
N1  - Includes index; Includes bibliographical references
ER  -