Avella, Natalie Paper engineering : 3-D design techniques for a 2-D material / Natalie Avella - Rev. & extended ed. - Mies : Rotovision, 2009 - 176 p. : ill. (chiefly col.) ; 26 cm. Includes glosary and bibliographies ISBN: 9782888930495 Subjects--Topical Terms: Paper folding (Graphic design)