Two modes of information retrieval a compact, bibliographic distinction between the question answering systems and literature searching systems

Two modes of information retrieval a compact, bibliographic distinction between the question answering systems and literature searching systems

Bibliographic Details
Main Author: Grant, Donald P.
Format: Book
Language:English
Published: Monticello, Ill. Council of Planning Librarians 1973.
Series:Exchange bibliography - Council of Planning Librarians 500
Subjects:
Information storage and retrieval systems.