Pre-testing communications a manual of procedures

Bibliografiska uppgifter
Huvudupphovsman:	Reed, Fred W.
Institutionell upphovsman:	Chicago. University, Community andFamily Study Center
Materialtyp:	Bok
Språk:	engelska
Publicerad:	[Chicago] Communication Laboratory University of Chicago, 1974.
Serie:	Communications/Media Monograph no.2
Ämnen:	Communication in birth control > Manuals, handbook, etc. Birth control > Information services.