McCusker, Jane Epidemiology in community health : a self-teaching manual for rur al health workers/ Jane McCusker. - Nairobi: AMREF, 2001. - x, 232 p.: ill.; 25 cm. - Rural health series; no. 9. . ISBN: 9966874550 Subjects--Topical Terms: Community health servicesEpidemiological methods. National Library of Medicine Call No.: WA546 / M139 2001