Albert E. Waugh Forfatter
Viser 1 - 1 af 1 resultat
-
Sundials: Their Theory and Construction (Bog, Paperback / softback, Engelsk)
A rigorous appraisal of sundial science includes mathematical treatment and pertinent astronomical background, plus a nontechnical treatment so simple that several of the dials can be built by children. 106 illustrations.
Levering: 6 - 9 hverdage
Viser 1 - 1 af 1 resultat