6 1 10 Sesuai IMO Model Course 7.03-7.04 STCW 2010 Soleh Haryono Primary Author Capt. Amrinul Primary Author mixed material 9789790449237 Jakarta EGC 2018 Al. Haryono Jusup Primary Author mixed material 9798146581 Yogakarta STIE YKPN 2011 Al. Haryono Yusuf Primary Author mixed material 9798146581 Yogyakarta STIE YKPN 2011 Tukiran Taniredja Primary Author Yudhie Haryono Primary Author mixed material 9786022890201 Bandung Alfabeta 2014 Heru Subaris Primary Author Haryono Primary Author mixed material 9789791446037 Yogyakarta Mitra Cendekia 2007 Depkes Primary Author haryono suyono Primary Author mixed material Jakarta DEPKES RI 1995