Guasch, Gemma. Line : creative painting / Line Gemma Guasch, Josep Asunción. - English language ed. - Hauppauge, N.Y. : Barrons Educational Series, 2007. - 159 p. : ill. (chiefly col.). - Creative painting series . ISBN: 9780764160073 Subjects--Topical Terms: Line (Art)Art--Technique. LC Class. No.: N7430.5 / G827L 2007