1. The Secret War in Mexico: Europe the United States and the Mexican Revolution
by Katz Friedrich 
Price: USD 103.87
Dealer: Biblio, Bonita
Description: paperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. ISBN 0226425894 9780226425894 [US] 

2. The Secret War in Mexico: Europe, the United States, and the Mexican Revolution
by Katz, Friedrich 
Price: USD 91.82
Dealer: Alibris, Bonita via Alibris
Description: Univ of Chicago Pr 1984 paperback Good Access codes and supplements are not guaranteed with used items. May be an ex-library book.