Sundials history, theory, and practice

• Main Author: Rohr, Rene R. J.
• Format: Book
• Language: English
• Published: Mineola, N.Y. Dover 1996
• Subjects: Ηλιακά ρολόγια
• Physical Description: viii, 142 p. fig., ill. 28 cm.
• Bibliography: Includes bibliographical references and index
• ISBN: 0486291391