ROSHAN,R. RATAN TATA : ORU INDIAN VIJAYAGADHA /രത്തൻ ടാറ്റ ഒരു ഇന്ത്യൻ വിജയഗാഥ BY R.ROSHAN - 3rd ed. - KOZHIKODE : MATHRUBHUMI BOOKS , 2026 . - 199p.; IN MALAYALAM ISBN: 9789359620480 Subjects--Topical Terms: BIOGRAPHYAUTOBIOGRAPHYBUSINESS AND ECONOMICS Dewey Class. No.: 920 / ROS/R