TY  - BOOK
AU  - Punch,Keith
TI  - Introduction to social research: quantitative and qualitative approaches 
SN  - 0761944176
U1  - 300.72 PUN 
PY  - 2005///
CY  - London, Thousand Oaks, Calif.
PB  - SAGE
KW  - Social sciences
KW  - Research
N1  - Includes bibliographical references (p. [296]-308) and index
ER  -