6021
by Garner, P
Published in World health forum
Subjects: ...misc Information Retrieval Systems...
Article
6022
6023
6024
6025
by Niedermair, Klaus
Published [2010]
Subjects: ...misc Information retrieval...
Book
6026
Published 1991
Subjects: ...2507 Information-Retrieval-System...
Book
6027
6028
6029
Published 1989
Subjects: ...20 Informations-Retrieval...
Book
6030
by Pepall, J
Published in The IDRC reports
Subjects: ...misc Information Retrieval Systems...
Article
6031
Subjects: ...misc Information Retrieval Systems...
Article
6032
by Lauber-Reymann, Margrit
Published 2010
Subjects: ...2507 Information Retrieval...
Book
6033
6034
6035
6036
Published 2009
Subjects: ...gnd Information Retrieval...
Book
6037
by Lux, Claudia
Published 2004
Subjects: ...misc Information retrieval...
Book
6038
Published c 2013
Subjects: ...170 Information-Retrieval...
Book
6039
by Dreis, Gabriele
Published 1994
Subjects: ...2507 Information-Retrieval-System...
Book