Stansell, Thomas A.
The transit : navigation satellite system / By Thomas A. Stansell. - USA : Magnavox, 1978 - viii, 83 p. : ill. ; 21 cm.
Includes bibliographical references.
Computer Science.
523.9
The transit : navigation satellite system / By Thomas A. Stansell. - USA : Magnavox, 1978 - viii, 83 p. : ill. ; 21 cm.
Includes bibliographical references.
Computer Science.
523.9