z3950s://geolibr.uiggm.nsc.ru:210/cat SUTRS USmarc Unimarc GRS-1 search present delSet scan sort extendedServices concurrentOperations namedResultSets CategoryList TargetInfo DatabaseInfo SchemaInfo TagSetInfo AttributeSetInfo AttributeDetails Bib-1 1 1-5, 7-10, 12, 18, 20-21, 29, 31, 35, 54, 59, 1003-1004, 1018, 1035 list0787 19990731