Erstes Buch. Gemeine Arithmetik.
Gemeine Arithmetik, Allgemeine Arithmetik, Algebra Bd. 1, GDML_Books, (1868), p. 1 / Harvested from
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@article{PPN59226565X+DMDLOG_0004,
     title = {Erstes Buch. Gemeine Arithmetik.},
     booktitle = {Gemeine Arithmetik, Allgemeine Arithmetik, Algebra Bd. 1},
     series = {GDML\_Books},
     publisher = {Hirzel},
     address = {Leipzig},
     year = {1868},
     pages = {1},
     url = {http://dml.mathdoc.fr/item/PPN59226565X+DMDLOG_0004}
}

 (éd.). Erstes Buch. Gemeine Arithmetik., dans Gemeine Arithmetik, Allgemeine Arithmetik, Algebra Bd. 1, GDML_Books,  (1868), p. 1. http://gdmltest.u-ga.fr/item/PPN59226565X+DMDLOG_0004/