Denshi Kōhō Kenkyūjo nijūnenshi
Publisher: Un'yushō Denshi Kōhō Kenkyūjo
Published: 1987
Place of publication: [Tokyo]
Language: jpn
Number of pages: 182
Subjects: Avionics; Research; Denshi Kōhō Kenkyūjo (Japan); Electronics in navigation; Electronics; History
Other titles: Denshi Kōhō Kenkyūjo 20-nenshi.
Notes: Includes bibliographies.