Beschrijving
The ability to perform useful work, is what machines and mechanism are often all about, and while a device may have a specific use.
Boekdetails
Formaat
Paperback
Pagina's
271 pagina's
Taal
Engels
Gepubliceerd
apr. 1, 1999
Uitgever
Natl Geographic Society
ISBN-10
0792271513
ISBN-13
9780792271512