Presto 8.9 / 
coordinadora de la obra, Ma. Dolores Pérez Rodríguez. 
 - 2a. edición. 
 - 1 online resource :  illustrations. 
<br/><br/> "Incluye solucionario"--Cover. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788490219089 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building--Estimates--Data processing.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TH437 ebook 
<br/><br/><label>Dewey Class. No.: </label>692.502854