Die sieben Todsünden der Fotografie
Monika Andrae
Chinese erotic art, (Michel Beu
Unbekannt
Rendering in Pen and Ink
Arthur L. Guptill
Anatomy how to draw the Heads by Mitch Leeuwe by Mitch Leeuwe ...
The Art Book Big Ideas Simply Explained by DK (z-lib.org)
Erotic colour prints of the ming period.卷3.花营锦阵
by R.H. van Gulik.高罗佩