Search (1 results, page 1 of 1)
-
×
theme_ss:"Biographische Darstellungen"
-
×
theme_ss:"Informationsdienstleistungen"
-
×
language_ss:"e"
-
Singh, S.: Ranganathan and reference services (1992)
1.00
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm