books.google.com.mx - This study reveals how the social pact, formalized during the armed stage of the Mexican Revolution (1910-20) and implemented during the second stage (1920-40), was upset during the third or arrested stage (1940-70) when the bureaucrat-professionals at the helm opted for intensive economic development...http://books.google.com.mx/books/about/Mexico_the_end_of_the_Revolution.html?id=7prW3gXbFRgC&q=persecution+cristeros+teachers&utm_source=gb-gplus-shareMexico, the end of the Revolution
