The immortal foundation of Vasudevsharan Agarwal's work and glorious achievement is the cultural study and interpretation of the various texts of Sanskrit and Hindi by him. Sanskrit Kalidasa and Banabhatta from books of mythology to and Mahabharata and in Hindi vidyapati the Avhtt Poetry From Jayasi the Awadhi language immortal epic ' Padmavat ' vast and multi-faceted Granthratn are subject to their sinking. His work, "Paninikalin Bharat Varsha", is an integral treatise of Bharatvidya . In this, he is the culture of India through the octahedyani of Panini .And life-style. He has re-researched India with the help of language and literature and has used scientific and logical method in it. This text has become of the cosmic form and with the help of the index, its study in the cellular form is accessible and also excellent.

Vyakaran, Panini ka yash aur ashtadyaye ka mahatwa.