na INLIS000000000014430 20140318150448.0 a ||| | 170530| ||| | $a 979-489-105-3 $a 0010-031400000001728 $a 639.3 $a 24 $a 639.3 Roc b $a agus Rochdianto $a Budi daya ikan di jaring terapung $a ke-1 $a Jakarta $b Penebar swadaya $c 1991 $a ARPUS KAB. MAGETAN $a 13.326-0