一般注記"Funded by the U.S. Department of Education, Office of Educational Research and Improvement."
"NSTA (National Science Teachers Association) , NCTM, Project 2061 (American Association for the Advancement of Science) , ENC (Eisenhower National Clearinghouse for Mathematics and Science Education) "--Cover
Shipping list.: no. 96-0184-P
"ENC 96-013"--P. [4] of cover
Physical description for original version: v, 57 p. : 28 cm
原資料等に関する注記原資料の出版事項: Columbus, OH ; Washington, D.C. : The Clearinghouse : U.S. Dept. of Education : For sale by the Supt. of Docs., U.S. G.P.O., 1996
SUPTDOC番号: ED 1.2: R 25/2/MONO.3
GPO管理番号: 0455-B-02