?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Fleming&rft.aufirst=MaryLou&rft.au=Fleming%2C+MaryLou&rft.date=2009&rft.isbn=978+0+7295+3890+9&rft.title=History+and+development+of+public+health&rft.genre=bookitem