TY  - BOOK
AU  - Cochran, William G.
TI  - Sampling techniques
SN  - 9788126515240 (pbk)
U1  - 311.21 
PY  - 2015///
CY  - Delhi
PB  - Wiley India Pvt. Ltd.
KW  - Statistics
KW  - Sample techniques
KW  - Random sampling
KW  - Cluster sampling
KW  - Double sampling
KW  - Research
KW  - FBSH
N1  - Includes bibliographical references and index
ER  -