na INLIS000000000000426 20231117014628 0010-1123000234 ta 231117 g 0 ind 979-413289-6 636/639 636/639 SUS b Susanto Heru Budidaya Ikan Lele / Heru Susanto Yogyakarta : Kanisius, 1988 71 hlm. : ills ; 21 cm. fish BUN00601