000 00624nam a2200169Ia 4500
003 SGT
020 _a9788120324978
082 _a621.382
_bTOM
100 _aTomasi,Wayne
245 _aAdvanced electronic communications systems
250 _a6th Ed.
260 _bPHI Learning Private Limited
_aNew Delhi
_c2008
300 _a654p.
650 _aELECTRONICS ENGINEERING
653 _aOPTICAL FIBER TRANSMISSION MEDIA,DIGITAL MODULATION,FUNDAMENTALS CONCEPTS OF COMMUNICATIONS,DATA-LINK PROTOCOLS AND DATA COMMUNICATIONS,DIGITAL TRANSMISSION,TELEPHONE INSTRUMENTS AND SIGNALS CELLULAR TELEPHONE CONCEPTS
942 _2ddc
_cBK
999 _c5011
_d5011