-
9025.
Electronic newspapers
Subjects
NewspapersElectronic journalsElectronic publications
-
9026.
Electronic noise
Subjects
Signal theory (Telecomunications)
-
9027.
Electronic office machines
Subjects
Electronic apparatus and appliancesOffice equipment and supplies
-
9028.
Electronic packaging
Subjects
Electronic apparatus and appliancesElectronics
-
9029.
Electronic portfolios in education
Subjects
Portfolios in education
-
9030.
Electronic publications
Subjects
-
9031.
Electronic publishing
Subjects
EditingBook editors
-
9032.
Electronic records
Subjects
RecordsArchivesComputer files
-
9033.
Electronic reference services (Libraries)
Subjects
Computer network resourcesReference services (Libraries)
-
9034.
Electronic reference sources
Subjects
Reference books
-
9035.
Electronic reference sources
Genre/Form
Reference sources
-
9036.
Electronic reserve collections in libraries
Subjects
-
9037.
Electronic security systems
Subjects
Electronic apparatus and appliancesElectronic systems
-
9038.
Electronic spreadsheets
Subjects
Computer programs
-
9039.
Electronic structure
Subjects
Atomic structure
-
9040.
Electronic subject guides
Genre/Form
Guidebooks
-
9041.
Electronic surveillance
Subjects
Security systemsRemote sensing
-
9042.
Electronic systems
Subjects
Electronic apparatus and appliancesElectronicsDigital electronics
-
9043.
Electronic theses
Genre/Form
Academic theses
-
9044.
Electronic trading of securities
Subjects
Electronic commerce
-
9045.
Electronic transformers
Subjects
Electric transformers
-
9046.
Electronic voting
Subjects
Voting
-
9047.
Electronic waste
Subjects
Electronic apparatus and appliancesRefuse and refuse disposal
-
9048.
Electronics
Subjects
ElectronesElectric engineeringVacuum-tubes
Last updated dated: 21/02/2026