@techreport{Maduekwe2011,
author = {Maduekwe, N.I.},
title= {The application of geographic information systems to health and demographic surveillance systems: A case study of Oriade HDSS},
year = {2011},
address = {Ile-Ife, Nigeria},
institution = {Unpublished PGD Project submitted to the regional Center for Training in Aerospace Survey (RECTAS)},
}