00505nam a2200169Ia 4500 9896 20261006004221.0 120911s9999 xx 000 0 und d 0789729733 004.678 GLA Gralla, Preston. 6293 How the internet works / Preston Gralla ; illustrated by Michael Troller. 7th ed. Indianapolis, IN : Que, c2004. xiii, 354 p. : col. ill. ; 26 cm. Internet--Popular works. 10522 9896 9896 0 0 0 0 NU NU 2012-09-11 1 004.678 GLA 12061 2014-02-17 00:00:00 2014-01-28 2012-09-11 OS