Prof B R Shenoy is still deemed too dangerous to be taught widely.

A quote from Sanjeev Sanyal:

"The Left dominance over the intellectual establishment has its roots in the systematic “ethnic cleansing” of all non-Left thinkers since the 1950s. One of its early victims was liberal economist B.R. Shenoy who questioned Nehru’s economics. He was squeezed out of the establishment and persecuted, but continued to write against socialist planning. ... The result of the systematic cleansing was that there were no non-Left academics remaining in the social sciences field in India by the early 1990s. ... Since the 1990s, the more explicitly Soviet-derived material has been removed from curriculums, but they remain heavily dominated by the Left. Thus, economics students are mostly taught material written by Amartya Sen and his stable of academics but exposed only in passing to the thoughts of Friedrich Hayek, Milton Friedman or Jagdish Bhagwati, Sen’s intellectual rival. Even when non-Left thinkers are included, their ideas are lumped together as exotic curiosities to be critiqued, rather than imbibed. Shenoy is still deemed too dangerous to be taught widely. The situation is much worse in other disciplines like sociology and history."

More reading see here.