Forsyth, R. S. (1982). Pascal at work and play: An introduction to computer programming in Pascal. Chapman and Hall.
Chicago-viite (17. p.)Forsyth, Richard S. Pascal at Work and Play: An Introduction to Computer Programming in Pascal. London ; New York: Chapman and Hall, 1982.
MLA-viite (8. p.)Forsyth, Richard S. Pascal at Work and Play: An Introduction to Computer Programming in Pascal. Chapman and Hall, 1982.
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