Accession Number : AD0288835

Title :   EVALUATING THE EFFECTIVENESS OF INFORMATION RETRIEVAL SYSTEMS

Corporate Author : SYSTEM DEVELOPMENT CORP SANTA MONICA CALIF

Personal Author(s) : BORKO,HAROLD

Report Date : 02 AUG 1962

Pagination or Media Count : 1

Descriptors :   DOCUMENTS, INDEXES, SAMPLING

Distribution Statement : APPROVED FOR PUBLIC RELEASE