Ladrón de Guevara, Eduardo,  1939-2023, <br/><br/>
Gestiona bien tu óptica / 
Eduardo Ladrón de Guevara y David Pérez. 
 - 1 online resource. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788473608657 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics--Management.<br/>Optical industry--Management.
<br/><br/><label>LC Class. No.: </label>TA1522 ebook