RT Book T1 Ostracism: a social and biological phenomenon T2 Ethology and sociobiology JF Ethology and sociobiology A2 Gruter, Margaret LA English PP New York, NY PB Elsevier YR 1986 UL https://krimdok.uni-tuebingen.de/Record/1150409703 K1 Aufsatzsammlung K1 Ostrakismos