Egitania sciencia:  Instituto Politecnico da Guarda. 

 - volumes :  illistrations ;  27 cm 
 - vol.6(2010) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISSN: </label>1646-8848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology--periodicals<br/>Science--periodicals
<br/><br/><label>LC Class. No.: </label>Q1  / .E35