01121agm a2200277u  450000100160000000500170001600700240003300800410005701000160009803500230011403500110013703500200014804000470016804300120021504400090022724500530023626001120028930000320040150000860043350800720051952000930059165100390068470000300072371000320075373000580078599580903010231120260227104059.0mr-caaad               740828s1971    mx 060 e         0mleng c  a74702330 /F  a(TU)000580903UTK019 a611141  a(OCoLC)05555705  aTricontinental Film CentercDLCdm.c.dTKN  an-mx---  amxag00aMexico: the frozen revolution.h[motion picture]  bWilliam Susman.aMade in Mexicoaand Argentina.bReleased in the U.S. by Tricontinental Film Center,c1971.  a60 min.bsd.,color.c16 mm.  aEnglish version of the motion picture entitled Mexico: la revolución congelada.  aDirector and writer, Raymundo Gleyzer; photographer, Humberto Rios.  aPortrays Mexico's state of underdevelopment, covering the years from 1910 to the 1970's. 0aMexicoxEconomic conditionsy1918-1 aSusman, Bill,d1915-2003.2 aTricontinental Film Center.0 aMexico: la revolución congelada.h[Motion picture].