TY - BOOK AU - Couch,Leon W. TI - Digital and Analog Communication Systems T2 - 7th edition SN - 0131424920 (hardcover) PY - 2008/// CY - [S.l.] PB - Prentice Hall KW - Digital communications KW - Information theory KW - Telecommunication KW - Signal theory (Telecommunication) UR - http://10.10.170.122:8080/browse/book/23899 ER -