No. S.O.2389 - Dated: 10-11-1971 - IT
Central Government notifies Thiruvali Sri Lakshmi Narasimha Perumal Sannadhi---P. O. Thiruvali, Taluk Sirkali, District Tanjore u/s 80G
No. 84/1971 - Dated: 11-9-1971 - Cus
Exemption to temporary import of Scientific equipments etc. by Non profit making scientific and educational institutions