000 00320pam a2200121a 44500
008 140414b1991 xxu||||| |||| 00| 0 eng d
100 _aTAUB, HERBERT
245 _aPrinciples of Communication Sysrtems
_c
250 _a2 Ed.
260 _aNew Delhi
_bTata McGraw-Hill
_c1991
700 _aSCHILLING, DONALD L
906 _a1910
999 _c1823
_d1823