Guide to planning health promotion for Aids prevention and control
- Geneva: World health organization, 1989
- 71 p. ilus
- WHO. Aids; 5 .
92-4-121005-2
Síndrome de Inmunodeficiencia Adquirida
616.98:578.828VIH / O61
92-4-121005-2
Síndrome de Inmunodeficiencia Adquirida
616.98:578.828VIH / O61