Norris, F. R. (1985). Discrete structures: An introduction to mathematics for computer science : Instructor manual. Prentice-Hall.
Chicago-viite (17. p.)Norris, Fletcher R. Discrete Structures: An Introduction to Mathematics for Computer Science : Instructor Manual. Englewood Cliffs, N.J: Prentice-Hall, 1985.
MLA-viite (9. p.)Norris, Fletcher R. Discrete Structures: An Introduction to Mathematics for Computer Science : Instructor Manual. Prentice-Hall, 1985.
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