TY  - BOOK
AU  - Jeanne S Zechmeister, Eugene B Zechmeister, John J Shaughnessy
TI  - Essentials of research methods in psychology
SN  - 0-07-238815-3
U1  - 150.72 Zec 
PY  - 2001///
CY  - McGraw - Hill, Boston
KW  - PSYCHOLOGY
ER  -