Conversation so far:
who is known as tai in india politics
Sumitra Mahajan is popularly known as Tai, among people of her constituency
what party does sumitra mahajan belong to
Sumitra Mahajan belongs to Bharatiya Janata Party.
when was sumitra mahajan union minister
Sumitra Mahajan served as a Union Minister from 2002 to 2004, holding the portfolios for Human Resources, Communications and Petroleum.

Question: where did the politician receive her degrees
Self-contained rewrite: where did sumitra mahajan receive her degrees