Pre-testing communications a manual of procedures

Detalles Bibliográficos
Autor principal:	Reed, Fred W.
Autor Corporativo:	Chicago. University, Community andFamily Study Center
Formato:	Libro
Lenguaje:	English
Publicado:	[Chicago] Communication Laboratory University of Chicago, 1974.
Colección:	Communications/Media Monograph no.2
Materias:	Communication in birth control > Manuals, handbook, etc. Birth control > Information services.