Sonnabend, T. (2004). Mathematics for teachers: An interactive approach for grades K-8. Belmont, CA: Thomson Brooks/Cole.
Trích dẫn kiểu ChicagoSonnabend, Thomas. Mathematics for Teachers: An Interactive Approach for Grades K-8. Belmont, CA: Thomson Brooks/Cole, 2004.
ציטוט MLASonnabend, Thomas. Mathematics for Teachers: An Interactive Approach for Grades K-8. Belmont, CA: Thomson Brooks/Cole, 2004.
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