Vilbrandt, Frank C.
Chemical engineering plant design / Frank G. Vilbrandt, Charles E. Dryden
McGraw-Hill Kogakusha, Ltd., 1959
 Buku Teks
Riggs, James L.
Engineering economics
McGraw-Hill, 1982
 Buku Teks
Mitchell, Robert L.
Engineering economics
John Wiley & Sons, 1980
 Buku Teks
Riggs, James L.
Engineering economics
McGraw-Hill, 1996
 Buku Teks
Ghasem, Nayef
Principles of chemical engineering processes
CRC Press/Taylor & Francis Group, 2009
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