000 00501nam a2200169 4500
005 20130515015052.0
008 111112s9999 xx 000 0 und d
020 _a81-203-1483-2
082 0 0 _a621. 382 sch
100 1 _a"schoenbeck, robert j. "
245 1 0 _aelectronic communication: modulation and transmission:
_b/
_c robert.j. schoenbeck
250 _a2 ed.
260 _aindia :
_bprentice hall
_c2004.
300 _a"xxiv, 645p.;
_c24 cm."
504 _a
650 0 _aelectronic communication
_x
999 _c38925
_d38925