6 1 20 K Fred Skousen Additional Author Earl K Stice Additional Author James D Stice Additional Author mixed material 0538867248 Amerika South-Western Publishing Co 1998 Earl K Stice Additional Author James D Stice Additional Author K Fred Skousen Additional Author mixed material 9796912120 Amerika Salemba Empat 2005 Earl K Stice Additional Author James D Stice Additional Author K Fred Skousen Additional Author mixed material 0324304145 Amerika Thomson South-Western 2003 James D Stice Additional Author K Fred Skousen Additional Author W Steve Albrecht Additional Author mixed material 0538842946 Amerika South-Western Publishing 1996 Earl K Stice Additional Author James D Stice Additional Author mixed material 9780538479721 Amerika South-Western 2008 Earl K Stice Additional Author James D Stice Additional Author mixed material 0538479728 Amerika South-Western 2012