00246pam a2200121 a 4500020000500000041000500005082000900010100002200019245004000041250000900081260002300090300001100113  c  h  a4.16  aTENENBAUMeauthor  aComputer NetworkshTextual Document  a2nd   bP.H.I.(3E) Ec1994  aXV,658