na INLIS000000000006309 20160606085740.0 978-979-1283-16-8 0010-0616017175 639.2092 639.2092 KUS J 639.2092 KUS J KUSNADI JAMINAN SOSIAL NELAYAN YOGYAKARTA LKIS 2007 174 HAL 18 cm NELAYAN 1673/PJ/B/VI/2016