Strona | Kraj | Pozycja lokalna | Pozycja globalna |
---|---|---|---|
cdlib.org | 22472 | 67885 | |
wdl.org | 12936 | 80614 | |
childrenslibrary.org | 97441 | 197751 | |
nzdl.org | 259055 | 313942 | |
intratext.com | 16286 | 345480 | |
ceeol.com | B/D | B/D | |
ndltd.org | B/D | B/D | |
ibiblio.org | 8763 | 17741 | |
questia.com | 12000 | 29230 | |
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