hi just see this strange info shown bellow.. why google is showing "21 to 30 of about 1 results"? nb.
That means that the website has 30 pages indexed but just one is in the main index and the rest are in the supplemental index. IT
Correctus is correct. No pun intended. Sometimes Google expects too much from people. This is a good example of something that is not intuitively perceptible. They should probably explain that at the top of the search results when you do that type of search. Edit: On second thought, pun intended all along.
so this means you have read more about the supplemental pages. http://www.seo4fun.com/notes/supplementals.html is good resource for this . i suggest you to read that