Arithmetica boetij
by Boethius, Erhard Ratdolt, Bassianus Guaresmus, Silva, Donato conte, Ercole Silva, Richard Ashhurst Bowie
ArithmeticEarly works to 1800MathematicsMusic theoryHistoryEarly works to 1900IncunabulaSpecimens
Writing a summary for young readers…
For young readers
Book data: Open Library