TY - DATA TI - Wettbewerb in der Internetökonomie SN - 978-3-42811-060-5 PY - 2003/// PB - Duncker & Humblot GmbH KW - EconomicsBUSINESS & ECONOMICS / Economics / Microeconomics UR - https://www.jstor.org/stable/10.2307/j.ctv1q6bbzt ER -