1. Information retrieval; the essential technology
Author: Meetham, A. Roger.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Information storage and retrieval systems,Automation ، Libraries
Classification :
Z
699
.
M42
2. Information retrieval; the essential technology
Author: / Roger Meethom
Library: Insurance Research Institute Library (Tehran)
Subject: Information storage and retrieval system
Classification :
Z699
.
M4I5
1969
