2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/87859First Internet graduate course on Classical Mechanics in Spanish (Castellano). This is about 80% of the material I covered during the January-June 1999 semester at IFUG in the Mexican city of Leon. English and Romanian versions are in (slow) progress and hopefully will be arXived. For a similar course on Quantum Mechanics, see physics/9808031136 pages, 5 eps figures, idiom: Spanish (Castellano)Physics Educationtext