Allen, Carol Vestall
Nursing process in collaborative practice : a problem solving approach
Appleton & Lange, 1997
 Buku Teks SO
Hoover, Stewart V.
Simulation: a problem-solving approach
Addison-Wesley, 1990
 Buku Teks SO
Laudon, Kenneth C., 1944-
Information system: a problem-solving approach
The Dryden Press , 1995
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Smith, Marilyn Z.
Standard Cobol: a problem-solving approach
Houghton-Mifflin, 1974
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Keedy, Mervin L.
A problem-solving approach to intermediate algebra
Addison-Wesley, 1986
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