na YOGYA000000000021353 20140822200744 010-081400000021071 639.31 Bud P Petunjuk praktis Budidaya ikan mas Budi Santoso cet. 9 Yogyakarta Kanisius 2000 83 hlm. ilus. 20 cm. 893-B/2000 895-B/2000 895-B/2000 893-B/2000