?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Nishihara&rft.au=Nishihara%2C+Mayumi&rft.aufirst=Mayumi&rft.date=2000&rft.tpages=274&rft.title=School+health+education+and+issues+of+going+to+scale+%3A+with+special+reference+to+the+child-to-child+approach+in+Zambia&rft.inst=Institute+of+Education%2C+University+of+London&rft.degree=Doctoral