TY  - BOOK
AU  - Stuart, A.
TI  - Basic ideas of scientific sampling 
T2  - Griffin's statistical monographs and courses ; no. 4
SN  - 0852642407 :
PY  - 1976///
CY  - London
PB  - Griffin
KW  - Public Health
KW  - Statistics
N1  - Includes index
ER  -