1. Encyclopaedia Britannica
by Philip W. Goetz 
Price: USD 603.51
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0852294344, ISBN13: 9780852294345, [publisher: Encyclopedia Britannica, Inc.] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 1986]  

2. Encyclopaedia Britannica
by Philip W. Goetz 
Price: USD 745.66
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0852294344, ISBN13: 9780852294345, [publisher: Encyclopedia Britannica, Inc.] Hardcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 1986]