JONES RICHARD M. (1984). INTRODUCTION TO PASCAL AND COMPUTER APPLICATIONS. CBS PUBLISHERS.
Chicago-viite (17. p.)JONES RICHARD M. INTRODUCTION TO PASCAL AND COMPUTER APPLICATIONS. DELHI: CBS PUBLISHERS, 1984.
MLA-viite (9. p.)JONES RICHARD M. INTRODUCTION TO PASCAL AND COMPUTER APPLICATIONS. CBS PUBLISHERS, 1984.
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