While the book is protected by copyright, several academic platforms host the third edition (3ra Edición) for preview or research purposes: Often hosts the full 3rd Edition PDF .
"Ortiz Berrocal" elasticidad.. However, if you are struggling with basic concepts, you might want to pair it with a more modern, diagram-heavy textbook like those by Hibbeler or Beer & Johnston. specific chapter (like Torsion or Energy Methods) or help with a particular problem from the book?