TY BOOK TI International valuation practice KW valuation KW international valuation practice KW international valuation standards KW IFRS KW the European valuation standards KW the valuation standards of the United States KW standards of RIKS KW the income approach KW market approach KW discount rate KW discounted cash flow method KW capitalization method KW asset based method AU Bogatyrev, S.Y. PY 2017 PB Publishing Center RIOR