na INLIS000000000017976 20130612113149 Ind 010-061300000017976 Ind 639.377 4 639.377 4, Her l Herman S, Benny 55 kiat sukses pembenihan diskus, Benny Herman S 2002 Jakarta x, 86 hlm, ilus, 21 cm Diskus (ikan) NBPNMAT