51. Moving Mountains
by Boettinger, Henry M. 
Price: USD 8.45
Dealer: Abebooks, Better World Books
Description: ISBN10: 0020306601, ISBN13: 9780020306603, [publisher: Macmillan Publishing Company, Incorporated] Softcover Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1989]  

52. Moving Mountains
by Boettinger, Henry M. 
Price: USD 8.15
Dealer: ZVAB, Better World Books
Description: ISBN10: 0020306601, ISBN13: 9780020306603, [publisher: Macmillan Publishing Company, Incorporated] Softcover Former library book; may include library markings. Used book that is in clean, average condition without any missing pages. [Mishawaka, IN, U.S.A.] [Publication Year: 1989]