1. Collins W. J. intermediate Pascal Programming McGraw- Hill Book Company 1986. Collins W. J. intermediate Pascal Programming McGraw- Hill Book Company 1986.
2. Computing as a discipline
3. Recommended curriculum for CS2, 1984
4. Kruse R. L. Data Structures and Program Design Second Edition Prentice-Hall Inc. 1987. Kruse R. L. Data Structures and Program Design Second Edition Prentice-Hall Inc. 1987.
5. McCracken D. D. A Second Course in Computer Science with Pascal John Wiley & Sons Inc. 1987. McCracken D. D. A Second Course in Computer Science with Pascal John Wiley & Sons Inc. 1987.