Asimov, Isaac, 1920-
How did we find out about microwaves? / Isaac Asimov ; illustrated by Erika Kors. - New York : Walker, 1989. - 63 p. : ill. - How did we find out about ...? . - Asimov, Isaac, 1920- How did we find out--series. . - The "How did we find out--?" series .
Describes the discovery of microwaves and explains how they function and their many uses.
0802768377
90074023
Microwaves--Juvenile literature.
Microwaves.
How did we find out about microwaves? / Isaac Asimov ; illustrated by Erika Kors. - New York : Walker, 1989. - 63 p. : ill. - How did we find out about ...? . - Asimov, Isaac, 1920- How did we find out--series. . - The "How did we find out--?" series .
Describes the discovery of microwaves and explains how they function and their many uses.
0802768377
90074023
Microwaves--Juvenile literature.
Microwaves.