Liberty, J. (2004). Introcdution to computer science using Java. New York: Glencoe/McGraw-Hill.
Trích dẫn kiểu ChicagoLiberty, Jesse. Introcdution to Computer Science Using Java. New York: Glencoe/McGraw-Hill, 2004.
Deismireacht MLALiberty, Jesse. Introcdution to Computer Science Using Java. New York: Glencoe/McGraw-Hill, 2004.
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