https://books.google.es/books?id=58GFGtyaCrIC&hl=es&source=gbs_citations_module_r&cad=6
Combating AIDS: Communication Strategies in Action - Arvind Singhal, Everett M Rogers - Google...
`This gripping narrative not only documents the history of humankind's interaction with a clever virus, it brings to the forefront the much and understated and...
strategies in action