Wagstaff, C.J.L.
Electricity/ C.J.L.Wagstaff - Cambridge: University press; 1928. - xi, 250p. : ill. ; 15cm.
Includes index.
581 / WAE
Electricity/ C.J.L.Wagstaff - Cambridge: University press; 1928. - xi, 250p. : ill. ; 15cm.
Includes index.
581 / WAE