"stallings, william . "
handbook of computer comminications standards: / william.. stallings - 1 ed. - usa : howard w.sams&company 1987. - "xii, 206p.; 24 cm."
includes bibliography
0 672 22666 9
--
001. 640202sta
handbook of computer comminications standards: / william.. stallings - 1 ed. - usa : howard w.sams&company 1987. - "xii, 206p.; 24 cm."
includes bibliography
0 672 22666 9
--
001. 640202sta