00315nam a2200097Ia 450000500170000000800410001705000180005810000160007624500960009226000290018820251229175430.0251229s9999    xx            000 0 und d  aKJE 2655 .U84  aFlynn, Sean 4aThe user rights databaseb measuring the impact of opening copyright exceptionscSean Flynn  aWashingtonb  IDRCc1996