000 00329nam a2200145Ia 4500
100 _aPROAKIS JOHN G
020 _a0-07-050925-1
650 _aDigital Communication
365 _cRS
365 _d1
942 _cENGBK
245 _aDigital Communication
260 _bMcGraw Hill Book Co.
_c1983
_aNew Delhi
300 _axvi+601
999 _c29339
_d29339