No title
Frank, Nathaniel Herman, 1903- [from old catalog]
Introduction ot electricity and optics. - 2d ed. - New York, McGraw-Hill, 1950. - xv, 440 p. diagrs. 24 cm.
50009188
Electricity.
Electromagnetism.
Optics.
QC521 / .F78 1950
537
Introduction ot electricity and optics. - 2d ed. - New York, McGraw-Hill, 1950. - xv, 440 p. diagrs. 24 cm.
50009188
Electricity.
Electromagnetism.
Optics.
QC521 / .F78 1950
537