TY  - BOOK
AU  - Kushwaha K S
AU  - Kumar, Rajesh
TI  - Theory of sample surveys and statistical  decisions
SN  - 9788189422899
U1  - 519.52 
PY  - 2009///
CY  - New Delhi
PB  - New India Publishing Agency
KW  - 
KW  - Sampling techniques
N1  - includes bibliographical references and index
ER  -