TY  - BOOK
AU  - Greenfield,Tony
TI  - Research methods: guidance for postgraduates 
SN  - 0340646292 (pbk. )
PY  - 1996///
CY  - London
PB  - Arnold
KW  - Research
KW  - Methodology
N1  - Includes index; Includes bibliographical references.
ER  -