I understand you're looking for a paper (research or analysis) that references or examines the (likely the official Sri Lanka driver's manual or traffic rules document in the Tamil language).

However, I cannot directly provide an academic paper that specifically analyzes that exact PDF title — as such a specific paper likely does not exist in academic databases. Most research papers on traffic rules in Sri Lanka focus on road safety, enforcement, or language policy, not a document analysis of the driving rules book itself.