1. Approaches to World Order (Cambridge Studies in International Relations, Series Number 40)
by Cox, Robert W. 
Price: USD 133.60
Dealer: Alibris, Bonita via Alibris
Description: Cambridge University Press 1996 hardcover Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

2. Approaches to World Order (Cambridge Studies in International Relations, Series Number 40)
by Cox, Robert W. 
Price: USD 75.00
Dealer: Abebooks, Grey Matter Books
Description: ISBN10: 0521461146, ISBN13: 9780521461146, [publisher: Cambridge University Press] Hardcover Green cloth, minute fading to upper edges on front board, corners a tad bumped, pages clean and crisp, proper used book in very good condition. [Hadley, MA, U.S.A.] [Publication Year: 1996]