956 05 | BUSINESS RESEARCH SERVICES |
956 10 | CATALOGING SERVICES |
956 30 | HISTORICAL STUDIES AND SERVICES |
956 35 | INTERNET DATABASE SUBSCRIPTIONS |
956 38 | LIBRARY SERVICES, (NOT OTHERWISE CLASSIFIED) |
956 40 | MAGAZINE SUBSCRIPTIONS |
956 45 | MICROFILM SUBSCRIPTIONS |
956 49 | NEWSLETTER SUBSCRIPTIONS |
956 50 | NEWSPAPER SUBSCRIPTIONS |
956 58 | PROFESSIONAL DOCUMENT AND PUBLICATION SUBSCRIPTIONS: LEGAL, MEDICAL, ETC. |
956 60 | PROFESSIONAL JOURNAL SUBSCRIPTIONS |
956 70 | RESEARCH SERVICES, OTHER THAN BUSINESS |
956 75 | SCIENTIFIC RESEARCH SERVICES |
956 80 | TALKING BOOKS, CASSETTES, ETC. |
956 85 | TRAINING MATERIAL SUBSCRIPTIONS |