4 1 10 jilid 1, 19th ed. Sirait, Alfouns Director Warren, Carl S. Editor Fess, Philip E. Translator Niswonger, C.Rollin Primary Author Reeve, James M. Additional Author Gunawan, Helda Producer mixed material 9794117285 Jakarta Erlangga 1999 Questions exercise problem Fess, Philip E. Primary Author Niswonger, C.Rollin Additional Author mixed material Cincinnati Southwestern Publishing 1977 Niswonger, C. Rollin, Primary Author Fess, Philip E. Additional Author mixed material 0538013508 Ohio South-Western Publishing Co. 1977 Warren, Carl S. Editor Fess, Philip E. Additional Author Niswonger, C.Rollin Primary Author mixed material Jakarta Erlangga 1994