Enger, S. K., & Yager, R. E. (2001). Assessing student understanding in science: A standards-based K-12 handbook. Corwin Press.
Chicago Style aipamenaEnger, Sandra K., and Robert Eugene Yager. Assessing Student Understanding in Science: A Standards-based K-12 Handbook. Thousand Oaks, Calif: Corwin Press, 2001.
MLA aipamenaEnger, Sandra K., and Robert Eugene Yager. Assessing Student Understanding in Science: A Standards-based K-12 Handbook. Corwin Press, 2001.
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