Charlotte H. Mason

title	ISBN-13	year of publica- tion	other author(s)
The Marketing Game!	978-0-256-13988-4	2002	William D. Perreault Jr.
The Marketing Game!	978-0-07-120398-2	2001	"
The Marketing Game	978-0-07-127052-6	2001
The Marketing Game!	978-0-07-251380-6	2001	Jr., William D. Perreault
The Marketing Game!: With Student CD-ROM. Charlotte H. Mason, William D. Perreault, JR	978-0-07-115046-0	2001