Bates, L. F. Modern magnetism / L. F. Bates. - 3rd ed. - Cambridge: University Press, c1951. - xii,506p. : ill. ; 22 cm. Includes index. english LCCN: 51014748 Nat. Bib. No.: GB51-12016 Subjects--Topical Terms: Magnetism. LC Class. No.: QC753 / .B32 1951 Dewey Class. No.: 538/BAM