na INLIS000000000009003 20150925122939 171103||||||||| | ||| |||| ||ind|| 979-489-761-2 0010-091500000009003 ind 639.31 639.31 M. p M. Muhasan Subandi Panduan Menghitung Biaya Usaha Lele Dumbo Jakarta Penebar Swadaya 2009 64 hlm,; 20,5 cm. PETERNAKAN IKAN AIR TAWAR 13894/12 13893/12 13895/12