Search (1 results, page 1 of 1)
-
×
author_ss:"Watstein, S.B."
-
×
year_i:[1980 TO 1990}
-
×
theme_ss:"Informationsdienstleistungen"
-
×
language_ss:"e"
-
Kesselman, M.; Watstein, S.B.: ¬The measurement of reference and information service (1987)
1.00
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm