7.パス「数学的カリグラフィー」
Pas, Jan
Mathematische of wiskundige Behandeling der Schryfkonst.
Amsterdam: for the Author, 1737.
¥270,000 (税込み) Folio. With 52 engr. plates, half calf. A fine calligraphy book, based on mathematical principles. (Bonacini 1371).