00876nam a2200229Ia 4500 TDMU_17446 210410s9999 xx 000 0 und d 372.7 S201 Seefeldt, Carol Active experiences for active children mathematics Carol Seefeldt, Alice Galper Upper Saddle River, N.J. Merrill/Prentice Hall 2008 xvi, 184 p. Includes bibliographical references (p. 163-168) and index Mathematics Study and teaching (Early childhood) Activity programs; Toán học Giảng dạy và học tập Chương trình hoạt động Galper, Alice http://lrc.tdmu.edu.vn/opac/search/detail.asp?aID=2&ID=17446 Trung tâm Học liệu Trường Đại học Thủ Dầu Một