Rickmers, Albert D., author
McGraw-Hill, 1967
Buku Teks
Wonnacott, Thomas H., 1935-, author
John Wiley & Sons, 1972
Buku Teks
Salkind, Neil J., author
Sage, 2000
Buku Teks
Chao, Lincoln L., author
McGraw-Hill, 1974
Buku Teks
Devore, Jay L, author
[Springer, ], 2012
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