Columbia subject headings:
Information storage and retrieval systems--Science--Handbooks, manuals, etc.
Information storage and retrieval systems--Technology--Handbooks, manuals, etc.
Harvard subject headings:
Information storage and retrieval systems--Science--Handbooks, manuals, etc.
Information storage and retrieval systems--Technology--Handbooks, manuals, etc.
Princeton subject headings:
Information storage and retrieval systems--Science--Handbooks, manuals, etc.
Information storage and retrieval systems--Technology--Handbooks, manuals, etc.