I was localizing for IBM back in the time. Actually the breakthrough for reduction in publication costs for IBM was the introductin of GML (https://en.wikipedi

I was localizing for IBM back in the time. Actually the breakthrough for reduction in publication costs for IBM was the introductin of GML (https://en.wikipedia.org/wiki/IBM_Generalized_Markup_Language https://en.wikipedia.org/wiki/IBM_Generalized_Markup_Languag...), the predecessor for SGML.