TY  - BOOK
AU  - Mead,Margaret
TI  - Male and female: a study the sexes in a changing world 
AV  - HQ 21 M46M
PY  - 1950///
CY  - Great Britain
PB  - Penguin
KW  - Sexo
KW  - Mujeres
KW  - Seres humanos
ER  -