Agent
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- Gale Group
- ABC-CLIO
- American Physical Society
- Wiley
- Beacon-Minute Man Corp
- Career Press
- Lionsgate
- DC Comics
- LearningExpress, LLC
- Holt
- Fairfield Language Technologies
- Hyperion Books for Children
- Gale, Cengage Learning
- Universal Class Inc
- Cengage Learning
- Neal-Schuman Publishers, imprint of American Library Association
- Tutor.com, Inc.
- Regan Books
- Harper & Row
- Distributed by ProQuest
- Thames and Hudson
- Viking
- Beacon Communications Corp
- MVD Visual
- Gale
- Commonwealth of Massachusetts, Office of the Secretary of State
- G.P. Putnam's Sons
- Black Cat Publications
- The Gale Group
- NewsBank, inc
- CILIP
- HarperPerennial
- MBLC
- CVS Midwest Tape