World guide to technical information and documentation services

World guide to technical information and documentation services

Bibliografiska uppgifter
Institutionell upphovsman: United Nations Educational Scientific and Cultural Organization
Materialtyp: Bok
Språk:English
Publicerad: Paris Unesco Press 1975
Upplaga:2nd ed., rev., and enl.
Ämnen:
Technology > Information services > Directories.
Title : Guide mondial des centres de documentationet d'information techniques.