25 1 20 Riswiyanto Primary Author mixed material Jakarta: Erlangga Jakarta: Erlangga 2009 suatu kuliah singkat Hart SUMINAR Additional Author mixed material Jakarta Jakarta: Erlangga 1983 Francis A. Carey Additional Author mixed material 0072828374 Boston : McGraw-Hill Boston : McGraw-Hill 2006 Riswiyanto Additional Author mixed material 9789790335851 Jakarta: Erlangga Jakarta: Erlangga 2009 Ralph J. FESSENDEN Additional Author mixed material Jakarta Jakarta: Erlangga 1986 suatu kuliah singkat Hart SUMINAR Additional Author mixed material Jakarta Jakarta: Erlangga 1983 suatu kuliah singkat Hart SUMINAR Additional Author mixed material Jakarta Jakarta: Erlangga 1983 Usman F. SUMO Additional Author mixed material Jakarta Jakarta: Gramedia Pustaka Utama 1992 Ralph J. FESSENDEN Additional Author mixed material Jakarta Jakarta: Erlangga 1986 Janice Gorzynski Smith Additional Author mixed material 0072397462 Singapore: McGraw-Hill Singapore: McGraw-Hill 2006 suatu kuliah singkat Hart SUMINAR Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1983 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Ralph J. FESSENDEN Additional Author mixed material Jakarta: Erlangga Jakarta: Erlangga 1986 Estelle K. Meislich Additional Author mixed material 0070564248 New York : mcGraw-Hill New York : mcGraw-Hill 1994 Katherine J. Denniston Additional Author mixed material 9780072828471 Boston : McGraw-Hill Boston : McGraw-Hill 2007 Katherine J. Denniston Additional Author mixed material 9780072828471 Boston : McGraw-Hill Boston : McGraw-Hill 2007