na INLIS000000000005356 I 0010-0317005354 Keperawatan gerontik dan geriatrik Nugroho, Wahjudi 3rd ed Jakarta : EGC 2008 xv, 259 hlm. 20 cm 9789794489086 610.736 7 Nug k 610.736 7 GERIATRIC NURSING 062608111 062708111