TY  - GEN
AU  - Shaughnessy, John J. [et al.]
TI  - Research methods in psychology
SN  - 0-07-249446-8
PY  - 2003///
CY  - Boston
PB  - McGraw Hill
KW  - Psicologia - Métodos
KW  - Psicologia experimental
KW  - 159.9.019
KW  - 6.ed
KW  - RES
ER  -