@BOOK{ Book!D - 90365965,
AUTHOR = " Steven Shepard.",
TITLE = "Sonet/SDH demystified /",
LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "Optical communications.,SONET (Data transmission),Synchronous digital hierarchy (Data transmission),Optical communications.,SONET (Data transmission),Synchronous digital hierarchy (Data transmission),TECHNOLOGY & ENGINEERING-- Imaging Systems.",
URL = "/book/90365965/SonetSDH-demystified/"}