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Sources of information about promising and exemplary programs and materials for secondary school mathematics microform / by Stanley L. Helgeson, Marilyn N. Suydam and Robert W. Howe (ERIC/SMEAC mathematics education digest ; no. 2, 1989)

Sources of information about promising and exemplary programs and materials for secondary school mathematics microform / by Stanley L. Helgeson, Marilyn N. Suydam and Robert W. Howe (ERIC/SMEAC mathematics education digest ; no. 2, 1989)
Microform図書
1991<YCA-ED 1.310/2:321974>
National Diet Library
  • Author HeadingHelgeson, Stanley L Suydam, Marilyn N Howe, Rober...

Microcomputers in the science classroom microform / #c Stanley L. Helgeson (ERIC/SMEAC science education digest ; no. 3)

Microcomputers in the science classroom microform / #c Stanley L. Helgeson (ERIC/SMEAC science education digest ; no. 3)
Microform図書
1990<YCA-ED 1.310/2:309050>
National Diet Library
  • Author HeadingHelgeson, Stanley L ERIC Clearinghouse for Scienc...

Promising and exemplary programs and materials in elementary and secondary school-science microform / Stanley L. Helgeson, Robert W. Howe, Patricia E. Blosser (Science education information report)

Promising and exemplary programs and materials in elementary and secondary school-science microform / Stanley L. Helgeson, Robert W. Howe, Patricia E. Blosser (Science education information report)
Microform図書
1990<YCA-ED 1.310/2:335234>
National Diet Library
  • Author HeadingHelgeson, Stanley L Howe, Robert W Blosser, Patri...

The status of pre-college science, mathematics, and social science education : 1955-1975 / Stanley L. Helgeson, Patricia E. Blosser, Robert W. Howe. (SE-78-73)

The status of pre-college science, mathematics, and social science education : 1955-1975 / Stanley L. Helgeson, Patricia E. Blosser, Robert W. Howe. (SE-78-73)
Paper図書
National Science Foundation1977.<FC87-20>
National Diet Library
  • Author HeadingHelgeson, Stanley L. Blosser, Patricia E. Howe, R...

Science education : abstracts and index from Research in education, 1966-1972

Science education : abstracts and index from Research in education, 1966-1972
Paper図書
compiled by Stanley L. Helgeson, Robert W. Howe, Arthur L. WhiteEducation Associatesc1973
Other Libraries in Japan
  • Author HeadingHelgeson, Stanley L. Howe, Robert W. White, Arthu...

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