00573nam a2200181 a 450000500170000002000180001708200160003510000230005124500770007426000420015130000240019369000330021770000230025096400160027399700130028999900190030295200700032120251203111346.0  a9788170005407  a025.04bEVA  aMcclure, Charles R  aEvaluating networked information servicesbtechniques, policy and issues  aNew DelhibEss Ess Publicationsc2008  axx,344p.c22cm.cHB  aInformation services-Network  aBertot, John carlo  bcdefg_  a149025 C  c123097d123097  00104070aPUbPUd2009-09-12g760.00l0o025.04 EVAp149025yBK