000 00294nam a2200109Ia 4500
008 171227s2004 xx 000 0 und d
100 _aKolambiris
245 _aDigital Communication Systems
260 _aNew Delhi
_bPearson Education Asia
_c2004
300 _a466
365 _b295
650 _aDigital Communication Systems
999 _c155288
_d155288