Sears, Francis Weston, 1898-1975. Electricity and magnetism / Francis Weston Sears. - London : Addison-Wesley, c1951 [Printing 1951-1964]. - ix, 460 p. : ill. ; 24 cm. - Addison-Wesley world student series. . Includes bibliographical references. Subjects--Topical Terms: Electricity. Dewey Class. No.: 537 / SEE 1970