@BOOK{ Book!D - 68388303,
AUTHOR = "J. Helszjan",
TITLE = "Ridge wave guides and passive microwave components",
LIBRARY= "كتابخانه مركزی و مركز اطلاع رسانی دانشگاه شاهد",
SUBJECT = "Microwave circuits",
URL = "/book/68388303/Ridge-wave-guides-and-passive-microwave-components/"}