Electrical Installations Handbook.  Volume 1 / 
editor Günter G. Seip ; [collaborating authors Aiwanger, Georg [et. al]] 
 - Berlín ;  München :   Siemens-Aktiengesellschaft,  1979 London :   Heyden,   1979 
 - 760 p.,  il. tabl.;  23 cm 
<br/><br/> Tit. orig.: Electrische Installationstechnik 
<br/><br/><label>ISBN: </label>0855012617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INSTALACIONES ELECTRICAS<br/>INGENIERIA ELECTRICA<br/>MANUALES