Ahuja, Girish Systematic approach to income tax : A.Y. 2019-2020 - 40th ed. - Punjab: Wolter Kluwer, 2018. - xvi, 694 p. ISBN: 9789388313810 Subjects--Topical Terms: Income taxIncome tax--Law and legislationSales tax--Law and legislation Dewey Class. No.: 343.052 AHU