S. 56 : Income from other sources-Stamp valuation-Objection raised first time before CIT(A)-Valuation of property-Power of CIT(A) is coterminous powers with Assessing Officer, matter should have been referred for valuation to Departmental Valuation Officer-Matter remanded to the file of CIT(A) with the direction to refer the matter to Departmental Valuation Officer (DVO). [S. 45, 55A, 56(2)(ii)(b)]