Torretti, Roberto,  1930- <br/><br/>
Relatividad y espaciotiempo / 
Roberto Torretti. 
 - Providencia, Santiago de Chile:  RIL editores,  2003. 
 - 1 online resource (275 pages) :  ill. 
<br/><br/>Includes bibliographical references (p.247-262). 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics).<br/>Space and time.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QC6 eBook