Ley, Willy.
Watchers from the skies : an informal history of astronomy from Babylon to the space age / Willy Ley. - London : Sidgwick & Jackson, 1964. - xiv, 528 p. : ill. ; 24 cm.
47 47
Astronomy & allied sciences
520.9 / L592W
Watchers from the skies : an informal history of astronomy from Babylon to the space age / Willy Ley. - London : Sidgwick & Jackson, 1964. - xiv, 528 p. : ill. ; 24 cm.
47 47
Astronomy & allied sciences
520.9 / L592W