TY  - BOOK
AU  - Felstein,Ivor
TI  - Sex and the longer life
SN  - 71390142X
U1  - 612.6 
PY  - 1970///
CY  - London
PB  - Penguin Press
KW  - Sex
KW  - Sexology
KW  - Sex(Psychology)
KW  - Sex rok
ER  -