01548nas 2200433 a 450 991014054380332120081113143527.0(CKB)2660000000032993(OCoLC)271477555(EXLCZ)99266000000003299320081113a20019999 |a engur|||||||||||txtrdacontentcrdamediacrrdacarrierU.S. history[electronic resource]Washington, DC U.S. Dept. of Education, Office of Educational Research and Improvementvolumes digital, PDF filesDescription based on first issue; title from PDF t.p. (viewed Nov. 13, 2008).Latest issue consulted: 2006.United States historyNation's report card :U.S. historyHistoryStudy and teachingUnited StatesStatisticsHistoryAbility testingUnited StatesStatisticsAcademic achievementUnited StatesStatisticsStatistics.lcgftHistoryStudy and teachingHistoryAbility testingAcademic achievementNational Assessment of Educational Progress (Project)National Center for Education Statistics.United States.Office of Educational Research and Improvement.GPOGPOJOURNAL9910140543803321U.S. history3128252UNINA