6 1 10 Layukallo, Thombi Primary Author Potter, Merle C Primary Author Somerton, Primary Author mixed material Jakarta Erlangga 2012 Potter, Merle Primary Author Wiggert, David C Primary Author Layukallo, Translator mixed material 9780758889 Jakarta Erlangga 2011 Layukallo, Thombi Primary Author Potter Primary Author Somerton, Craig W. Primary Author mixed material 8780759039 Jakarta Erlangga 2012 Turban, Efraim Primary Author Rainer, R. Kelly, Jr Primary Author Potter, Richard E. Primary Author mixed material New York John Wiley & Sons 2003 030003299.jpg.jpg Potter, Morgan H. Primary Author mixed material Chicago American Technical Society 1952 020001051-k.jpg Potter, Merle C. Primary Author Wiggert, David C. Primary Author Ramadan, Bassem Primary Author Shih, Tom I-P Primary Author Tiwari, Shaligram Primary Author mixed material 9781439062036 Australia Global Engineering 2012 020002472-k.jpg