000 56 003 PGUSA 008 930301s1993||||xxu|||||s|||||000 | eng d 040 PGUSA eng 042 dc 050 4 QA 100 1 Polly, Jean Armour 245 10 NREN [electronic resource] / by Jean Armour Polly 260 Project Gutenberg, 1993 500 Project Gutenberg 506 Copyrighted work. See license inside work. 516 Electronic text 653 0 National Research and Education Network Information networks 653 0 United States 830 0 Project Gutenberg 56 856 40 http://www.gutenberg.org/etext/56