Mathematics Learning in Early Childhood
4 authors - Hardback
£48.95
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Christopher T. Cross is chairman of Cross & Joftus, an educational consulting firm, and a distinguished senior fellow at the Education Commission of the States. During his 32 years in Washington, D.C., he served in both the executive and legislative branches, as an assistant secretary in the U.S. Department of Education, the Republican staff director of the House Committee on Education and Labor, and a deputy assistant secretary in the former Department of Health, Education and Welfare.