000 00420pam a2200169a 44500
008 230405s2003 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aTAUB HERBERT
245 _aPRINICPLES OF COMMUNICATION SYSTEMS
_b10/29/2003
250 _a2003
260 _aNEW DELHI
_bTATA MCGRAW HILL PUB
_c2003
300 _aP.B,759
650 _aE&TC
690 _aE&TC
700 _aSCHILLING DONALD.L
906 _a3998
999 _c818193
_d818193