Caswell, S. T. (1997). New perspectives on the internet using netscape navigator software: Introductory. Course.
Lua i Stíl Chicago (17ú heag.)Caswell, Sharon T. New Perspectives on the Internet Using Netscape Navigator Software: Introductory. Cambridge: Course, 1997.
Lua MLA (9ú heag.)Caswell, Sharon T. New Perspectives on the Internet Using Netscape Navigator Software: Introductory. Course, 1997.
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