Incorrect.
Indian Army spoke of Two Front War in 1970, when Smt Indira Gandhi, the then PM, told IA to prepare for war. Please get your facts right. It was her resolve in 70s and her foresight in 80s, which saw India put forth what is unofficially called the Indira Doctrine.
It was also under her stewardship that Indian Army Team on Introduction of Technology was formed in 1982 and plan was made to increase Indian footprint from Malacca in East to Aden in West. Unfortunately, she died, her son remained clueless and when Gen Sunderji undertook Ex Brasstacks and Ex Chequerboard, the first major attempt at showcasing capability to fight on two fronts, our bureaucrats and politicians got scared as they felt that Army was becoming too strong. Of course, fall of USSR and our own weak economy ultimately did us in.