000 00410nam a2200157Ia 4500
008 150723s9999 xx 000 0 und d
020 _a4128
082 _a 621.382 RAJ-M
100 _a Raj, Ashok
245 _a Modern electronic communication, Vol. 1: Theory and systems
260 _b Umesh Publications, Delhi
260 _c2003
300 _a608
650 _a Communication Engineering
942 _cBK
999 _c3888
_d3888