TY  - BOOK
AU  - Black,Thomas R.
TI  - Doing quantitative research in the social sciences: an integrated approach to research design, measurement and statistics 
SN  - 0761953523
PY  - 1999///
CY  - London
PB  - SAGE
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references (p. 741-745) and index
ER  -