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西文图书1.Information retrieval systems : characteristics, testing, and evaluation / 2d ed. G356.3/LFW
馆藏复本:1
可借复本:0 F. Wilfrid Lancaster.
Wiley, c1979.
(0) 馆藏
馆藏复本:1
可借复本:0 F. Wilfrid Lancaster.
Wiley, c1979.
(0) 馆藏