Taxmann's ESSENTIALS Combo For CA Foundation | June 2023 Exams – Paper 4 | Business Economics & Business And Commercial Knowledge (Economics & BCK) | STUDY MATERIALs & CRACKER | 3 Books Set(Paperback, Dr. P.M. Salwan, CA Priyanka Jindal, Dr. C.B. Gupta, Dr. Ritu Gupta)