#cpc845 - Library and archive services
Group 845 - Library and archive services of Central Product Classification (CPC) Version 2.1 includes these classes:
In French: http://www.fr2.wiki/cpc:845
In Spanish: http://www.actor-atlas.info/es5:845
Product or service of: #isic9101 - Library and archives activities
Coding hashtag: #cpc845
Tagcloud: #tagcoding tags for goods, services and bads