PakCat catalogue record Electronic communications Modulation and Transmission01/01/2000 00:00 By Roddy, Dennis Bibliographic details ISBN8120309847 PublisherPrentice-Hall of India Publication placeNew Delhi Publication year2003 Edition4th ed. LanguageEnglish Material typeBook Physical descriptionix, 820 p. Additional authorsCoolen, John. SubjectsTelecommunications systems