Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Comprehensive coverage of the essential differential equations students are likely to encounter in solving engineering and mechanics problems -- alongside a preliminary companion text on theory. This covers a very broad range of problems, with a focus on the mathematical technique for solving the differential equations involved.