TY  - BOOK
AU  - Von Schilcher Florian
AU  -  Tennant Neil
TI  - Philosophy , evolution and human nature
U1  - Y:(G:66), M4 
PY  - 1984///
CY  - London
PB  - Routledge and Kegan Paul       
KW  - Sociometry
N1  - Bibiliogaraphy P 251-70
ER  -