共 50 条
- [1] INDEXING THEORY INDEXING METHODS AND SEARCH DEVICES AMERICAN DOCUMENTATION, 1966, 17 (02): : 109 - &
- [2] INDEXING THEORY, INDEXING METHODS, AND SEARCH DEVICES - JONKER,F COLLEGE & RESEARCH LIBRARIES, 1964, 25 (06): : 519 - 519
- [3] INDEXING THEORY, INDEXING METHODS AND SEARCH DEVICES - JONKER,F BULLETIN OF THE MEDICAL LIBRARY ASSOCIATION, 1964, 52 (04): : 827 - 828
- [9] INTRODUCTION TO SUBJECT INDEXING - BROWN,AG INTERNATIONAL CLASSIFICATION, 1976, 3 (02): : 111 - 111