Armitage, A. 1902-1976. John Kepler. - London, Faber, 1966. - 194 p. illus., 4 plates (incl. ports.) diagrs. 21 cm. ISBN: 21/- LCCN: 66066576 //r84 Nat. Bib. No.: B66-22115 Subjects--Personal Names: Kepler, Johannes, 1571-1630. LC Class. No.: QB36.K4 / A8 Dewey Class. No.: 520.924 B