From Specialized Collections to Specialized Information Services in German Research Libraries:Sondersammelgebiete (SSG) 1949 – 2015 to Fachinformationsdienste (FID) 2013

Madden, Adelheid2022-05-252022-05-252021https://hdl.handle.net/10161/25052From Specialized Collections to Specialized Information Services in German Research Libraries:Sondersammelgebiete (SSG) 1949 – 2015 to Fachinformationsdienste (FID) 2013 – present.Digital publication2022-05-25