Energy & automation, product news, standard products. 
 Energy and automation, product news, standard products  Siemens energy & automation, product news, standard products 

 - Empezó en 1987; cesó en 1990 
<br/><br/><br/>Texto en inglés 
<br/><br/><label>ISSN: </label>0931-623X 
 = Energy & automation, product news, standard products 
 = Energy autom. prod news stand. prod. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sistemas de energía<br/>Automatización.
<br/><br/><label>LC Class. No.: </label>TJ163.12 
<br/><br/><label>Dewey Class. No.: </label>620.9