TY  - BOOK
AU  - Badia,Pietro
AU  - Runyon,Richard P.
TI  - Fundamentals of behavioral research
SN  - 0201063786
PY  - 1982///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Psychological research
N1  - Includes index; Bibliography: p.397-401
ER  -