Radar simply explained /

Bibliographic Details
Main Author: Hallows, Ralph Watson, 1885-
Format: Book
Language:English
Published: London : Chapman & Hall, 1950.
Edition:2d ed., rev. and enl.
Subjects:
Description
Item Description:First edition published in 1946 under title: Radar; radiolocation simply explained.
Physical Description:190 pages : illustrations ; 19 cm.