004850000a22002170004500650002100000650001300021650002300034650002600057650001300083650001100096650000900107082001900116518001300135530000600148100001800154245003100172260003000203260000900233041000800242300001700250  aComputer science  aInternet  aTelecommunications  aInformation retrieval  aVeronica  aGopher  aWAIS  a004.678bG427f  a20021027  aM  aGilster, Paul  aFinding it on the internet  aNew YorkbJohn Wiley, USA  c1994  aEng  axviii, 302p.