TY  - BOOK
AU  - Islam,M.Nurul, x
AU  - x
TI  - An introduction to sampling methods: theory and applications
SN  - 9843219767
U1  - 519.52/I82i 
PY  - 2007///
CY  - Dhaka
PB  - Book world
KW  - Statistical mathematics
KW  - Mathematics
N1  - Includes
ER  -