Levi, N. (2003). Java 2 Web developer certification study guide. San Francisco: Sybex.
Chicago Style aipamenaLevi, Natalie. Java 2 Web Developer Certification Study Guide. San Francisco: Sybex, 2003.
MLA aipamenaLevi, Natalie. Java 2 Web Developer Certification Study Guide. San Francisco: Sybex, 2003.
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