Descripción
The ability to perform useful work, is what machines and mechanism are often all about, and while a device may have a specific use.
Detalles del libro
Formato
Tapa blanda
Páginas
271 páginas
Idioma
Inglés
Publicado
abr. 1, 1999
Editorial
Natl Geographic Society
ISBN-10
0792271513
ISBN-13
9780792271512