TY  - BOOK
AU  - Blair,Johnny
AU  - Czaja,Ronald F.
AU  - Blair,Edward A.
TI  - Designing surveys: a guide to decisions and procedures 
SN  - 9781412997348 (pbk.)
PY  - 2014///], ©2014
CY  - Los Angeles
PB  - SAGE
KW  - Surveys
KW  - Sampling (Statistics)
N1  - Includes bibliographical references and index
ER  -