TY  - BOOK
AU  - Johnson,Earvin
TI  - Safer sex: what you can do to avoid AIDS 
SN  - 009920021X
PY  - 1992///
CY  - London
PB  - Arrow Books
KW  - Acquired immunodeficiency syndrome
KW  - prevention and control
KW  - popular works
KW  - Sexual behavior
ER  -