ebrary, Inc, & Hopkins, B. (2009). Resources for teaching discrete mathematics: Classroom projects, history modules, and articles. Mathematical Association of America.
Chicago-viite (17. p.)ebrary, Inc, ja Brian Hopkins. Resources for Teaching Discrete Mathematics: Classroom Projects, History Modules, and Articles. Washington, D.C.: Mathematical Association of America, 2009.
MLA-viite (9. p.)ebrary, Inc, ja Brian Hopkins. Resources for Teaching Discrete Mathematics: Classroom Projects, History Modules, and Articles. Mathematical Association of America, 2009.
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