na INLIS000000000470944 20221028103523 0010-1022001140 ta 221028 g 0 ind 979-651-141-x 639 639 GUS p gusrina pembesaran ikan gurami / gusrina - : pt balai pustaka(persero), - 44 hlm . : - ; 21 cm. 44 peternakan 204/smpn1kerek/h/08