TY  - BOOK
AU  - Islam,M.Nurul
TI  - Introduction to sampling methods: theory and applications 
SN  - 9843219767
U1  - 519.52  
PY  - 2005///
CY  - Dhaka
PB  - Book World
KW  - Sears List
KW  - Statistics
KW  - Sampling
N1  - Includes Bibliographical References and Index; AS; AS
ER  -