Johnston, Robert E., author
American Management Association, 2003
eBooks
Johnston, Robert E., author
American Management Association;, 2013
eBooks
Brabandere, Luc de, author
Random House, 2013
Buku Teks
International Engineering Consortium
International Engineering Consortium, 2000
eBooks
Wunker, Stephen, author
McGraw-Hill, 2011
Buku Teks