TY  - BOOK
AU  - Shaughnessy, John J
TI  - Research methods in psychology
SN  - 978-0-07-298622-8
AV  - BF 76.5 .S53  2006 
PY  - 2006///
CY  - Boston
PB  -  McGraw-Hill
KW  - Psychology-Research-Methodology
ER  -