Golden rules a practical guide for pencil and colour sketchers from nature Walter Crayon - 4a ed., revised, extended and illustrated - London Lecheertier, Barbe [1900?] - 125 p., 1 h. Il. 18 cm
Parte 1. On sketching in pencil. -- Parte 2. On water-colour sketching
DIBUJO A LAPIZ--ESTUDIO Y ENSEÑANZA
736.5