TY  - BOOK
AU  - Hansen,Morris H.
AU  - Hurwitz,William N.
AU  - Madow,William G.
TI  - Sample survey methods and theory
T2  - Wiley publications in statistics
U1  - 519.5 23
PY  - 1953/// [Printing 1962]
CY  - New York
PB  - Wiley
KW  - Sampling (Statistics)
N1  - Includes bibliographical references and index; Vol. 1. Methods and applications -- V. 2 -Theory---
ER  -