This is the book I learned everything from as a teenager.10 yrs later I got back into college and needed some refreshing. Looking through it was like having a dejavu, I started remembering things I ... Read More
este libro es un clasico, me sirvio a mi durante mi high school y ahora lo he comprado para mi hijo, viene con explicaciones claras y ejemplos resueltos paso a paso, todos los problemas ademas vienen ... Read More
