Here I present a new magazine for techniciens and enginers, name: Revista Electronica de Daganzo (in spanish) the number 43 is about The Electromagnetic Spectrum

You can locate it in:

I wait for your suggestions and oppinions.


Click image for larger version. 

Name:	Portada.jpg 
Views:	2 
Size:	49.1 KB 
ID:	158363