https://www.taxtmi.com/notifications?id=8290 Usha Scientific Research Institute, Calcutta, is notified as approved as the prescribed authority for the research expenditure exemption under clause (ii) of sub section (1) of the Income tax Act, with the approval effective from April 1, 1974 through March 31, 1977. en-us Wed, 04 Jun 1975 00:00:00 +0530 Tue, 20 Aug 2019 10:35:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=8290 Usha Scientific Research Institute, Calcutta, is notified as approved as the prescribed authority for the research expenditure exemption under clause (ii) of sub section (1) of the Income tax Act, with the approval effective from April 1, 1974 through March 31, 1977. Notifications Income Tax Wed, 04 Jun 1975 00:00:00 +0530 https://www.taxtmi.com/notifications?id=8290