TY  - BOOK
AU  - Wilkinson, David
AU  - Birmingham, Peter
TI  - Using research instruments: a guide for Researchers
SN  - 9780415272797
U1  - 300.72 WIL 
PY  - 2003///
CY  - New York
PB  - Routledge Flamer
KW  - Social sciences -- Research
N1  - Includes bibliographical references and indexes
ER  -