4 1 40 The Battle for Your Mind Jack Trout Additional Author Al Ries, Chairman Primary Author mixed material 0070652635 Sebastopol, CA McGraw-Hill Book Company, INC 1981 IMG_0345.jpg Al Ries dan Jack Trout Additional Author mixed material Jakarta Erlangga 1997 Perang_Pemasaran.jpg Al Ries dan Jack Trout Additional Author mixed material Jakarta Erlangga 1997 Al Ries Additional Author Jack Trout Additional Author mixed material 007Y666008 New York Mc Graw-Hill Book Company 1986