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Books by Richard C. Levy, Ronald O. Weingartner

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3 books found
The Toy and Game Inventor's Handbook
The Toy and Game Inventor's Handbook
By: Richard C. Levy, Ronald O. Weingartner
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The Toy and Game Inventor's Handbook: Everything You Need to Know to Pitch, License, and Cash-In on Your Ideas
The Toy and Game Inventor's Handbook: Everything You N…
By: Richard C. Levy, Ronald O. Weingartner
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The Toy and Game Inventor's Handbook
The Toy and Game Inventor's Handbook
By: Richard C. Levy, Ronald O. Weingartner
View Details