TY  - BOOK
AU  - Hyman,Herbert.
TI  - Survey Design and Analysis: Principles,Cases and Procedures
U1  - 301.8 HYM 
PY  - 1960///
CY  - U.S.A.
PB  - The Free Press,Publishers
KW  - Statistics, Sampling Theory, The Orientation of the Survey Analyst,Theoretical Problems in the Descriptive Survey
ER  -