Tandon Rashmi Au. Studies on the antimycobacterial action of 7 - substituted - 4 - methycoumarins and their dihydro - 1, 3 - oxazine analogues Tandon Rashmi Au.; Nath Mahendra Gu. - 2013 - 244p. p. cm. Standard No.: 10800 Source: Theses Subjects--Topical Terms: CHEMISTRY