TY  - BOOK
AU  - Saw,Swee-Hock,1931-
TI  - A guide to conducting surveys
SN  - 9812040684
PY  - 1990///
CY  - Singapore
PB  - Times Books International
KW  - Sampling (Statistics)
KW  - Social sciences -- Statistical methods.
N1  - Includes index
ER  -