Shri Sitaram Shastri and Prof. Bala Shastri

Shri Sitaram Shastri and Prof. Bala Shastri are co-authors of वैयाकरणसिध्दान्त कौमुदी (Vaiyakaran Siddhanta Kaumudi), a two-volume work on Sanskrit grammatical principles published by Chaukhamba Surbharati Prakashan.