TY  - BOOK
AU  - Norman M. Bradburn
TI  - Improving Interview Method and Questionnaire Design
SN  - 087589402x
AV  - HN29  .B733 1979
PY  - 1979///
CY  - San Francisco
PB  - Jossey-Bass Inc Pub
KW  - Social Surveys
N1  - Includes bibliographical references and index
ER  -