TY  - BOOK
AU  - Punch,Keith
TI  - Introduction to social research: quantitative and qualitative approaches 
SN  - 9781446240922 (hbk)
PY  - 2014///
CY  - Los Angeles, California
PB  - SAGE
KW  - Social sciences
KW  - Research
N1  - Previous edition: 2005; Includes bibliographical references and index
ER  -