na INLIS000000000007714 20150706154549 170126||||||||| | ||| |||| || || 9786029888379 0010-071500000007714 639.2 639.2 ALE b ALEX S. BUDI DAYA IKAN KOI YOGYAKARTA PUSTAKA BARU PRESS 205 hlm. ilus. 20 cm. PERIKANAN