This is for all the Spanish speaking frequentors of this site.
The firm of EXSA S.A. of Lima, Peru, has issued a comprehensive handbook of welding in CD format. The title is "Manual de soldadura y catálogo de productos".
I don't know the price. Knowing that I'm a University professor, EXSA has been kind enough to send me one for free.
In any case, you can contact EXSA at www.exsa.com.pe
Giovanni S. Crisi
Sao Paulo - Brazil