000 00378nam a2200121Ia 4500
100 _aBates, Regis J & Gregory, Donald W
020 _a0-07-047281-5
942 _cBK
245 _aVoice compression and communications
_bprinciples and applications for fixed and wireless channels
260 _aTata McGraw Hill, New Delhi
_c2001
082 _a384.502 Bat/Gre
300 _axxvii,1076
999 _c22390
_d22390