3058 14 10 Keith M.Howe Primary Author Eugene F.Rasmussen Primary Author mixed material 0137393008 America 1982 Derek Robinson Primary Author mixed material 0198771916 New York Oxford University Press 1986 S.N. Afriat Primary Author mixed material 0198284616 New Jersey Oxford University Press 1987 Alastair Evans Primary Author Stephen Palmer Primary Author mixed material 0333388585 London The Macmillan Press 1985 MIchaael P.Todaro Primary Author mixed material New York erlangga 1994 Stephen F Witt Primary Author Luiz Moutinho Primary Author mixed material 0134395301 America Prentice Hall 1995 H. Oka A. Yoeti Primary Author mixed material 9794085332 Jakarta PT Pradyna Paramita 2006 Lemhannas Primary Author mixed material 9794078921 Jakarta PT Balai Pustaka 1995 Ing. Wardiman Djojonegro Primary Author mixed material 9799001064 Jakarta Ing. Wardiman Djojonegro 1999 P.J.N Sinclair Primary Author M.D.E Slater Primary Author J.S. Vickers Primary Author D.J Morris Primary Author mixed material 01988285620 New York Clarendon Press 19866