LAUTECH

The illustrated science and invention encyclopedia /

The illustrated science and invention encyclopedia / - International ed. Volume 1 and 2 - Westport, Conn. : H.S. Stuttman, c1983. - 268. : ill. (some col.) ;

"Previously published in parts in the United Kingdom under the title: How it works."


Science--Encyclopedia.

T9 / .H74 1983