Angier, Roswell Train your gaze : a practical and theoretical introduction to portrait photography / by Roswell Angier - Lausanne : Ava, 2007 - 216p. ill. [chiefly col.] 30 cm. Includes index ISBN: 9782940373376 Subjects--Topical Terms: Portrait photographyPhotography Dewey Class. No.: 778.92 ANG