TY  - BOOK
AU  - Des Raj
AU  -  Chandhok Promod
TI  - Sample survey theory
SN  - 8173191360 (pbk)
U1  - B2817, N8-;4 
PY  - 1998///
CY  - New Delhi
PB  - Narosa Publishing House    
KW  -  Survey theory
KW  - Statistics
N1  - Includes bibliographical references; Appendix 1-3, 318-331p.; Index 333-346p
ER  -