Sin, Oliver,
Drawing the head for artists : techniques for mastering expressive portraiture / Oliver Sin. - 1 online resource.
Includes index.
9781631596933
Portrait drawing--Technique.
Head in art.
Electronic books.
743.4/2
Drawing the head for artists : techniques for mastering expressive portraiture / Oliver Sin. - 1 online resource.
Includes index.
9781631596933
Portrait drawing--Technique.
Head in art.
Electronic books.
743.4/2