Bibliography. Library Science. Information Resources
Libraries
Library science. Information science
The collections. The books
Machine-readable bibliographic data. Information storage and retrieval systems
By special project or system, A-Z
PADIS (Information retrieval system)

Bibliography. Library Science. Information Resources--Libraries--Library science. Information science--The collections. The books--Machine-readable bibliographic data. Information storage and retrieval systems--By special project or system, A-Z--PADIS (Information retrieval system)
PADIS (Information retrieval system)

Bibliography. Library Science. Information ResourcesLibrariesLibrary science. Information scienceThe collections. The booksMachine-readable bibliographic data. Information storage and retrieval systemsBy special project or system, A-ZPADIS (Information retrieval system)