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Mary Sumner

3 books

Books by Mary Sumner

Enterprise Systems. Strategic,
Enterprise Systems. Strategic, Organizational, and Technological Dimensions
2015
Computers Study Guide Wkbk S/G
Computers Study Guide Wkbk S/G
1988
Computers Concepts and Uses (Study Guide and Workbook)
Computers Concepts and Uses (Study Guide and Workbook)
1985