000 00494pam a2200157 a 4500
020 _a9780070667556
_c
041 _aeng
082 _a621.38221
_bFRE
100 _aFrenzel I.,
_eauthor.
245 _aPrinciples of Electronic Communication Systems
_bElectronic Communication Systems
_hTextual Documents
250 _a3rd ed.
260 _aNoida
_b Mc Graw Hill Education Pvt. Ltd.,
_c2008 (c) 2012
300 _axiii/885:
_bpaper back;
_c24*18.
653 _aDig. Communication
930 _a15071
999 _c58293
_d58293