TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Dept.of--). STATISTICAL OFFICE
ED  - UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Dept.of--). STATISTICAL OFFICE
TI  - Short mannal on sampling
T2  - Students in methods, series F
U1  - B2817.IN45.N72r, L2.1 
PY  - 1972///
CY  - New York
PB  - United Nations        
N1  - App.: p304-324p; Bib.: p325
ER  -