Howard, David. <br/><br/>
How to build a great screenplay :  a master class in storytelling for film / 
David Howard. 
 - New York :  St. Martin's P.,  2004. 
 - xvi, 445 s. 
<br/><br/> index ; bibliogr. 
<br/><br/><label>ISBN: </label>0312252110 9780312252113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCRIPTWRITING.<br/>Películas--Autoria
<br/><br/><label>LC Class. No.: </label>PN 1996  / H848h 2004 
<br/><br/><label>Dewey Class. No.: </label>808.23