- Studyguide for International Business: The Challenge of Global Competition by Ball, Donald A., ISBN 9780077606121
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- Outlines & Highlights for International Business Law and Its Environment by Richard Schaffer
- Outlines & Highlights for Physics for Scientists and Engineers by Douglas C. Giancoli
- Outlines & Highlights for Essentials of Sociology: A Down-to-Earth Approach by James M. Henslin