The also known as “Libro amarillo” (Yellow book) was an initiative carried our almost 50 years ago that helped hundreds of engineering degree candidates to learn and pass the Material Resistance subject. Even today, some of them remind me of it fondly; therefore, it is worthwhile to make it available to all.
Javier Rui-Wamba
Edited by student publications service. ETSI de Caminos, Canales y Puertos, UPM. Madrid, 1966
