6 1 50 A.Aziz Alimul Hidayat Primary Author mixed material 9793027363 Jakarta Salemba Medika 2008 A. Aziz Alimul Hidayat Primary Author mixed material 9793027363 Jakarta : Salemba Medika, 2008 Jakarta : Salemba Medika, 2008 2008 Marcia L.London Primary Author mixed material 0131723944 New Jersey : Prentice Hall, 2007 2007 caring for children Jane W. Ball Primary Author Ruth C. Bindler Additional Author mixed material 0132208717 New Jersey : Prentice-Hall, 2008. 2008 london, Marcia L. Additional Author mixed material 0131723944 New Jersey : Prentice hall, 2007. 2007 caring for children Jane W.Ball Additional Author Ball, Jane W Additional Author mixed material 0132208717 New Jersey : Prentice Hall, 2008 2008