共 17 条
[2]
BEACH FA, 1951, HDB EXPTL PSYCHOLOGY
[3]
BEACH FA, 1971, BIOPSYCHOLOGY DEVELO
[4]
CARTER CO, IN PRESS
[7]
DIETERLEN FRITZ, 1959, ZEITSCH TIER PSYCHOL, V16, P47
[8]
ETKIN W, 1964, SOCIAL BEHAVIOR ORGA
[9]
MURPHY MK, TO BE PUBLISHED