TY - BOOK AU - Ryder,John D. TI - Electronic fundamentals and applications T2 - Prentice-Hall electrical engineering series SN - 0273314912 (pbk.) U1 - 621.381 23 PY - 1970/// [Indian reprint 1971] CY - London, New Delhi PB - Pitman KW - Electronics N1 - Includes bibliographical references and inex ER -