Ackermann, E. C. (1995). Learning to use the Internet: An introduction with examples and exercises. Franklin, Beedle, and Associates.
Chicago-čujuhus (17. p.)Ackermann, Ernest C. Learning to Use the Internet: An Introduction with Examples and Exercises. Wilsonville, OR: Franklin, Beedle, and Associates, 1995.
MLA-čujuhus (9. p.)Ackermann, Ernest C. Learning to Use the Internet: An Introduction with Examples and Exercises. Franklin, Beedle, and Associates, 1995.
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