since you go so often to pune please visit the bhandarkar institute. full rooms of different versions of mahabarata, ramayana vedas. sanskrit and english versions. I went there chasing a story line for a book and coulnt find it. but i realised that there is the largest set of info in oriental research another problem is that you cant browse. you need to know what you are looking for. refer an old index box and tell the people who will get the book for you in the reading room venketesh