TY - BOOK AU - Stern,Harold P. E. AU - Mahmoud ,Samy A . TI - Comuication systems:analysis and design SN - 81-297-0686-5 U1 - 621.3822 PY - 2005/// CY - Delhi PB - Pearson Education KW - Communication analysis KW - Communication systems design KW - Telecommunication N1 - Inclueds bibliographical references and index; UBH ER -