Are you aiming for any particular state or not as in general below colleges are decent to pursue B.A in Eco (H) -

St. Stephen's College

Delhi School of Economics (DSE)

Lady Shri Ram College for Women (LSR)

Hindu College

Hans Raj College

ST. XAVIER'S COLLEGE, MUMBAI

ST. XAVIER'S COLLEGE,KOLKATA

LOYOLA COLLEGE

CHRIST UNIVERSITY (CHRIST COLLEGE)

PRESIDENCY COLLEGE, CHENNAI etc.

Good Luck!!!