5 1 10 Irianto Aritonang Primary Author mixed material 9786028597302 Yogyakarta leutika 2011 Manajemen sistem pelayanan gizi swakelola & jasaboga di instalasi gizi rumah sakit Irianto Aritonang Primary Author mixed material 9786022251743 Yogyakarta leutika 2012 Irianto Aritonang Primary Author Endah Priharsiwi Primary Author mixed material 9792221646 Yogyakarta media pressindo 2006 Irianto Aritonang, dkk Primary Author mixed material 9786028597678 Yogyakarta leutika 2011 Dalam pengolahan dan analisis data kesehatan Idi Setiyobroto Primary Author Irianto Aritonang Primary Author Muh. Primiaji Primary Author Elza Ismail Primary Author Sri Arini Winarti Primary Author mixed material 9792221131 Yogyakarta media pressindo 2005