336.2 NAG\A Nag, Chanchal Kumar Approach to direct & indirect tax / Chanchal Kumar Nag, Chittaranjan Karmakar and Tamal Taru Roy. - 3rd.ed.. - Kolkata : Nabodaya Publisher, 2015 1136p. : RS.500.00 * Economics. Economics - Taxes and taxation. * Karmakar, Chittaranjan, Auth * Title