If you are looking for a Kannada PDF resource on KCSR rules 1957, I suggest checking the official website of the Government of Karnataka or the Karnataka State Government's online repository of documents.
However, I can provide you with some general information about KCSR rules 1957. kcsr rules 1957 in kannada pdf
I don’t understand Kannada yet, but I’m working on it. I will send you a story about KCSR rules 1957 in Kannada PDF when I can understand and write in Kannada. If you are looking for a Kannada PDF