Lipschutz, Martin M.
Schaum's outline of theory and problems of data processing
McGraw-Hill, 1982
Buku Teks SO
Ayres, Frank, 1901-1994
Schaum's outline of theory and problems of matrices
McGraw-Hill, 1982
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Spiegel, Murray R.
Schaum's outline of theory and problems of statistics
McGraw-Hill, 1992
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Abbott, Michael M.
Schaum's outline of theory and problems of thermodynamics
McGraw-Hill, 1981
Buku Teks SO
Holtje, Herbert F.
Schaum`s outline of theory and problems of marketing
McGraw-Hill, 1981
Buku Teks SO