Singhania, Dr. Vinod K. Direct Taxes Ready Reckoner: Asst. Years 2019-20 & 2020-21 - 42nd ed. - New Delhi Taxmann 2019 - C-1 p. ISBN: 9789387702509 Subjects--Topical Terms: Direct Tax; Income Tax-2019-20 Dewey Class. No.: 343.54052 SIN