na INLIS000000000102036 20190715220636.0 0010-0719038568 639.31 HER b Heru Susanto Budi daya ikan patin viii,90 hlm. : ilus.; 21 cm 47348/PBK/2005 73446/PBK/2006 73446/PBK/2006 73445/PBK/2006 73446/PBK/2006