Tanenbaum,AndrewS, Computer networks / Andrew S. Tanenbaum. - 4thed - UpperSaddleRiver,NJ:PrenticeHallPTR,c2003 - xx,891p:ill;25cm ISBN: 0130384887(Internationaled:acid-freepaper) Subjects--Topical Terms: Computernetworks Dewey Class. No.: 0046TAN