Handy, Richard. <br/><br/>
Astronomical Sketching: A Step-by-Step Introduction  [electronic resource] / 
by Richard Handy, David B. Moody, Jeremy Perez, Erika Rix, Sol Robbins. 
 - 1a ed. 
 - New York, NY :  Springer Science+Business Media, LLC,  2007. 
 -  v.: digital 
 - Patrick Moore’s Practical Astronomy Series,  1431-9756 .
<br/><br/>Incluye bibliografía 
<br/><br/><label>ISBN: </label>9780387686967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomía-- Cartas, diagramas, etc.<br/>Dibujo --Técnica
<br/><br/><label>LC Class. No.: </label>QB65   / H36 2007