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Projections of Education Statistics to 2007 / National C. ; Сост. Gerald Debra E.,Hussar William J. ; U.S.Department of Education, Office of Educational Research and Improvement

20 ноября 2014 в 10:00
Projections of Education Statistics to 2007 / National C. - Washington, 1997. - 192 p. - ISBN 0-16-049098-7. - УДК: 311(73)