00414nam a2200145Ia 4500008004100000020002500041040002600066082001600092100001800108245006900126250001100195260004100206003000400247005001700251241217s9999||||xx |||||||||||||| ||und||  a9780130306425c71.95  bengcSSK Libraryerda  a621.382/TOM  a Wayne Tomasi 0aElectronic Communications Systems: Fundamentals Through Advanced  a4th ed  b Prentice Hall Internationalc©2001OSt20241217112906.0