TY - BOOK AU - Poggensee Kay AU - Poggensee Jannis TI - Investement valuation and appraisal : Theory and practice T2 - Springer texts in business and economics ( series no-10099) SN - 9783030624392 U1 - X65:7, R1 PY - 2021/// CY - Cham PB - Springer KW - Applied Operation Research ER -