TY - BOOK AU - Tomasi,Wayne TI - Advanced electronic communications systems SN - 9788120324978 U1 - 621.382 PY - 2008/// CY - New Delhi PB - PHI Learning Private Limited KW - ELECTRONICS ENGINEERING KW - OPTICAL FIBER TRANSMISSION MEDIA,DIGITAL MODULATION,FUNDAMENTALS CONCEPTS OF COMMUNICATIONS,DATA-LINK PROTOCOLS AND DATA COMMUNICATIONS,DIGITAL TRANSMISSION,TELEPHONE INSTRUMENTS AND SIGNALS CELLULAR TELEPHONE CONCEPTS ER -