Pountain, D. (1987). Object oriented forth: Implementation of data structures. Academic Press.
Chicago-čujuhus (17. p.)Pountain, Dick. Object Oriented Forth: Implementation of Data Structures. London: Academic Press, 1987.
MLA-čujuhus (9. p.)Pountain, Dick. Object Oriented Forth: Implementation of Data Structures. Academic Press, 1987.
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