TY - BOOK AU - Liao, Samuel Y. TI - Microwave devices and circuits SN - 81-203-0699-6 U1 - 621.38133 PY - 1990/// CY - New Delhi PB - Prentice-Hall of India KW - Electronics KW - Linear-beam tubes KW - Microwave devices N1 - Includes bibliographical references and index ER -