Philips technical review 

 - Eindhoven :  N. V. Philips' Gloeilamperfabrieken, 
 - Mensual 
<br/><br/><label>ISSN: </label>0031-7926 
 = Philips technical review 
 = Philips Tech. Rev. 
<br/><br/><label>Subjects--Index Terms: </label>INGENIERIA ELECTRICA;  INGENIERIA  MECANICA