Changes

'''Please note that many of the books mentioned below on the Digital Library of India website were unavailable for some months during 2011. Most however are now available, but there may still be some which cannot be accessed. Search for titles using just a few words, as the search facility seems somewhat erratic. Also note that the search results could differ according to the browser you are using. If you can't find the title you are looking for, try a Google Search.'''.