TY  - BOOK
AU  - Wilson,Edward Osborne
TI  - Sociobiology: the abridged edition 
SN  - 0674816242 (pbk)
U1  - 591.5 
PY  - 1980///, c1974
CY  - Cambridge, Eng.
PB  - Belknap Press of Harvard University Press, 
KW  - ANIMALES
KW  - HABITOS Y CONDUCTA
ER  -