A talk on ‘Contribution of Yajnavalkya to Indian culture’ will be given by Dr. R. Thiagarajan, former professor and head, Dept. of Sanskrit, Presidency College, Chennai on March 17 at The Kuppuswami Sastri Research Institute. The talk will be held under the Prof. Sankari Endowment. At 84, Thiru Vi Ka Road, Mylapore, 6 p.m.