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1291
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1292
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1293
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1294
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1295
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1296
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1297
Breaking the barriers helping female and minority students succeed in mathematics and science
Publicado em 1992Livro -
1298
Science librarianship at America's Liberal Arts Colleges working librarians tell their stories
Publicado em 1992Livro -
1299
Helping children explore science a sourcebook for teachers of young children
Publicado em 1992Livro -
1300