Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Practically all modern gears are over-standardized, not allowing gear design engineers to see possible gear design solutions beyond standard limits. The updated and improved Second Edition of Direct Gear Design describes a nonstandard gear design approach that makes it possible to significantly improve gear drive performance.