Morrison, Ralph. Practical electronics: a self-teaching guide a self-teaching guide Ralph Morrison. - Hoboken, N.J. : J. Wiley & Sons, c2004. - x, 277 p. : ill. ; 24 cm. - Wiley self-teaching guides . Includes index. ISBN: 0471264067 Subjects--Topical Terms: Electronics Dewey Class. No.: 621.381