Summary: A bit hard to use
Comment: Unfortunately - for me, this book is sectioned by language, and then within each laguage sectioned by topic. It is more of a vocabulary list than a dictionary.
So, if I saw something related to silat that I wanted to look up, and didn't know what languge it was, or where to look - I would be out of luck.
This is a fairly good resource if you want to look at long lists of vocabulary, and is the only dictionary of it's kind I know if.