[DeepL Translation - needs review] The original book at the time of publication is reprinted in e-book format.
This e-book is an optimized and re-edited version of a work whose copyright protection period has expired at the National Diet Library's Modern Digital Library. Scratches and stains from the scanning of old books may have been left intact. Please be aware of this in advance.
Reprinted original books at the time of publication as electronic books.
Scratches and dirt on old docum...
