TY  - BOOK
AU  - Czaja,Ronald
AU  - Blair,Johnny
TI  - Designing surveys: a guide to decisions and procedures 
SN  - 0761927468
AV  - HA31.2 C924D 2005
PY  - 2005///
CY  - Thousand Oaks, Calif.
PB  - Pine Forge Press
KW  - SURVEYS
KW  - SAMPLING (STATISTICS)
N1  - Includes bibliographical references and index
ER  -