TY  - BOOK
AU  - Porges, Stephen W., ed.
AU  - Coles, Michael G. H., ed.
TI  - Psychophysiology
T2  - Benchmark papers in Animal Behaviour
SN  - 0470151366
U1  - 152.08 
PY  - 1976///
CY  - Pennsylvania
PB  - Dowden, Hutchinson and Ross
ER  -