CLARKE, ELIOT C.
Astronomy from a dipper. Charts by the author. New ed., with two additional chapters. Appl. author: Paul Brooks.
CLARKE, ELIOT C. Astronomy from a dipper. Charts by the author. New ed., with two additional chapters. Appl. author: Paul Brooks. © 22Sep33; A66291. Paul Brooks (A); 26Sep60; R263251.
Paul Brooks|A