Search (1 results, page 1 of 1)
-
×
classification_ss:"025.4'7 / dc21"
-
×
subject_ss:"Subject cataloging"
-
×
language_ss:"e"
-
×
year_i:[1990 TO 2000}
-
×
type_ss:"m"
-
Hjoerland, B.: Information seeking and subject representation : an activity-theoretical approach to information science (1997)
1.00
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm