1 Subjects: “...Directory services (Computer network technology) / http://id.loc.gov/authorities/subjects/sh...”

2 Subjects: “...Directory services (Computer network technology) / http://id.loc.gov/authorities/subjects/sh...”

3 Subjects: “...Web services / fast...”

4 Subjects: “...Directory services (Computer network technology) / http://id.loc.gov/authorities/subjects/sh...”

5 Subjects: “...Web Services / gnd / http://d-nb.info/gnd/4691234-4...”

6 Subjects: “...Directory services (Computer network technology) / http://id.loc.gov/authorities/subjects/sh...”

7 Subjects: “...Web services / fast...”

8 Subjects: “...Telecommunication / Customer services...”

9 Subjects: “...Service-oriented architecture (Computer science) / http://id.loc.gov/authorities/subjects/sh...”

10 Subjects: “...Service-oriented architecture (Computer science) / http://id.loc.gov/authorities/subjects/sh...”

11 Subjects: “...Directory services (Computer network technology) / Examinations / fast...”

12 Subjects: “...Integrated services digital networks / Mathematical models...”

13 Subjects: “...Quality of service (Computer networks) / http://id.loc.gov/authorities/subjects/sh2012001112...”

14 Subjects: “...Service-oriented architecture (Computer science) / http://id.loc.gov/authorities/subjects/sh...”

15 Subjects: “...information retrieval services / aat...”

16 Subjects: “...Service-oriented architecture (Computer science) / http://id.loc.gov/authorities/subjects/sh...”

17 Subjects: “...Service-oriented architecture (Computer science) / http://id.loc.gov/authorities/subjects/sh...”

18 Subjects: “...information retrieval services / aat...”

19 Subjects: “...information retrieval services / aat...”

20 Subjects: “...information retrieval services / aat...”