26.
27.
Indicators for Monitoring Mathematics and Science Education
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ISBN: 9780833009722
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Teaching Mathematics and Science Patterns of Microcomputer Use
by Shavelson, Richard J.
ISBN: 9780833005953
List Price: $4.00
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Administrative Policies for Increasing the Use of Microcomputers in Instruction
by Winkler, John D., Stasz, Ca...
ISBN: 9780833007308
List Price: $7.50