Churchman, Charles West, 1913-, author
John Wiley & Sons, 1957
Buku Teks
Wagner, Harvey M., author
Prentice-Hall, 1969
Buku Teks
Siemens, Nicolai,, author
The Free Press , 1973
Buku Teks
Siemens, Nicolai,, author
The Free Press , 1973
Buku Teks
Hillier, Frederick S., author
McGraw-Hill Education, 2015
Buku Teks