00280nam a2200097Ia 4500008004100000020001800041100001800059245006200077260003500139300000800174190710s9999    xx            000 0 und d  a0-8039-6834-5  aKifer, Edward 0aLarge scale assessment : dimensions, dilemmas, and policy  aCaliforniabCorwin Pressc2001  a122