Health and community surveys :
Lutz, Walter.
Health and community surveys : a practical manual for health and community workers / Walter Lutz ... [et al.] - [3rd] ed. - Basingstoke : Macmillan Press, 1992. - 2v.
Published in association with the International Epidemiological Association and the World Health Organization.
Contents: v. 1. Planning and organising, using available information, survey sampling -- v. 2. Questionnaire design, interviewing and recording, presenting survey information.
ara(1ed) eng fre(1ed) por(1ed).
0333574508
Data collection--methods.
Health surveys.
Manuals.
WA 950
Health and community surveys : a practical manual for health and community workers / Walter Lutz ... [et al.] - [3rd] ed. - Basingstoke : Macmillan Press, 1992. - 2v.
Published in association with the International Epidemiological Association and the World Health Organization.
Contents: v. 1. Planning and organising, using available information, survey sampling -- v. 2. Questionnaire design, interviewing and recording, presenting survey information.
ara(1ed) eng fre(1ed) por(1ed).
0333574508
Data collection--methods.
Health surveys.
Manuals.
WA 950