na INLIS000000000007573 20180916014953 180916||||||||| | ||| |||| || | 978-979-3756-52-3 010-0918007573 id 639.3 639.3 Sar b Ir. Bambang Cahyono Budidaya BELUT & sidat Jakarta Pustaka Mina 2010 125 hlm 2358/PU/KLT