William
Poineers of invention / William and Stella Nida - London : George G. Harper & Co , c1927. - 188p. : 24cm.
Includes index.
Inventions
Science
500 / WIP
Poineers of invention / William and Stella Nida - London : George G. Harper & Co , c1927. - 188p. : 24cm.
Includes index.
Inventions
Science
500 / WIP