000 00283nam a2200109Ia 4500
020 _a9788178083735
100 _aBernard Sklar
245 _aDigital Communications: Fundamentals and Applications
260 _c2002
_bPEARSON EDUCATION ASIA
_aDelhi
300 _axxiv+1079
942 _cBK
999 _c28453
_d28453