TY  - BOOK
AU  - Jupp,Victor
AU  - Sapsford,Roger
TI  - Data collection and analysis
SN  - 0761943625 (hbk.)
PY  - 2006///
CY  - London
PB  - SAGE Publications in association with the Open University
KW  - Social sciences
KW  - Statistical methods
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -