Basic electricity : a self-teaching guide /
Ryan, Charles William, 1929-
Basic electricity : a self-teaching guide / [Books]. Charles W. Ryan. - 2nd. ed. - New York : Wiley, 1986. - vii, 291 p. : ill. ; 26 cm. - Wiley self-teaching guides .
Includes index.
Bibliography: p. vi.
0471850853
Electricity--Programmed instruction.
Basic electricity : a self-teaching guide / [Books]. Charles W. Ryan. - 2nd. ed. - New York : Wiley, 1986. - vii, 291 p. : ill. ; 26 cm. - Wiley self-teaching guides .
Includes index.
Bibliography: p. vi.
0471850853
Electricity--Programmed instruction.