TY  - BOOK
AU  - Cochran,William G
TI  - Sampling techniques
T2  - A Wiley publication in applied statistics
U1  - 519.52 19
PY  - 1977///
CY  - New Delhi
PB  - Wiley Eastern Limited
KW  - Sampling
KW  - Spines
KW  - Statistical samples
KW  - Statistical analysis
N1  - math
N2  - Mathematics and Statistics
ER  -