Inventions and Discoveries : 1993 /
d'Esting, Valerie-Anne G.
Inventions and Discoveries : 1993 / by Valerie-Anne Giscard d'Estaing. - New York : Facts on File, Inc., 1993. - 248p. : ill., 27 cm
Includes name index
Inventions
T 20 / I58 1993
Inventions and Discoveries : 1993 / by Valerie-Anne Giscard d'Estaing. - New York : Facts on File, Inc., 1993. - 248p. : ill., 27 cm
Includes name index
Inventions
T 20 / I58 1993