How things work :
Van Amerongen, C.
How things work : the universal encyclopedia of machines / C. van Amerongen. - London : Paladin, 1974 - 591 p.: ill., 20 cm.
Includes index.
0586081739 £1.75 per vol.
75307598
GB72-14595
Technology.
T47 / .V35 1974
600
How things work : the universal encyclopedia of machines / C. van Amerongen. - London : Paladin, 1974 - 591 p.: ill., 20 cm.
Includes index.
0586081739 £1.75 per vol.
75307598
GB72-14595
Technology.
T47 / .V35 1974
600