ISBN 0863150349 books & textbook
Movement and rhythms of the stars: a guide to naked-eye observation of sun, moon and planets
Floris Books /1986T Hardcover / 240 Pages
isbn-10: 0863150349 / isbn-13: 9780863150340
Floris Books /1986T Hardcover / 240 Pages
isbn-10: 0863150349 / isbn-13: 9780863150340