000 00288pam a2200109a 44500
008 140414b1986 xxu||||| |||| 00| 0 eng d
100 _aTAUB, HERBERT
245 _aPrinciples of Communication Systems
_c
260 _aDelhi
_bMcGraw-Hill
_c1986
700 _aSCHILLING, DONALD L
906 _a3447
999 _c3272
_d3272