Flieger, W., & Cabigon, J. (1994). Life table estimates for the Philippines, its regions, provinces, by sex: 1970, 1980 & 1990. Health Finance Development Projects, Department of Health.
Παραπομπή σε μορφή Chicago (17η εκδ.)Flieger, Wilhelm, και Josefina Cabigon. Life Table Estimates for the Philippines, Its Regions, Provinces, by Sex: 1970, 1980 & 1990. Manila: Health Finance Development Projects, Department of Health, 1994.
Παραπομπή σε μορφή MLA (9th εκδ.)Flieger, Wilhelm, και Josefina Cabigon. Life Table Estimates for the Philippines, Its Regions, Provinces, by Sex: 1970, 1980 & 1990. Health Finance Development Projects, Department of Health, 1994.
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