Yazar
Ratna Megawangi
8 cilt bulundu.
Cilt sonuçları
Summary Version of a Research Study
Marian F. Zeitlin, Ratna Megawangi, Academy for Educational Development. Social Sector Policy Analysis Project, United States. Agency for International Development. Bureau for Research and Development. Office of Education · Yayınevi bilinmiyor
32 sayfa · 1992
Child development
Preschool Aged Nutritional Status Parameters for Indonesia, and Their Application to Nutrition-related Policies
Ratna Megawangi, Tufts University. School of Nutrition · Yayınevi bilinmiyor
742 sayfa · 1991
Indonesia