API to get events from i to j or from i to last event...

Hi all,
havent used eventstore yet, and was looking at apis,

i wonder what if we want to query some specific batch of events…

I havent seen any api for querying some batch of events from a stream.

Suppose we want to get an aggregate in state of some specific version (or point in time) how do you do that?

http://docs.geteventstore.com/dotnet-api/3.2.0/reading-events/