TY  - BOOK
AU  - Punch, K. F.
AU  - Punch, K. F.
TI  - Introduction to social reseach: quantitative and qualitative approaches
SN  - 978761944171
AV  - DUCE H62.P93 
PY  - 0000///200
CY  - LONDON
PB  - SAGE publications
KW  - Social research
N1  - includes  an appendix, glossary references and index
ER  -