LEADER 00981cam--2200337---450- 001 990005815530203316 005 20130308142145.0 010 $a0-13-522583-3 035 $a0014652 035 $aUSA010014652 035 $a(ALEPH)000581553USA01 035 $a0014652 100 $a20130308d1997----km-y0itay50------ba2001995022191993----y0itay0103----ba 101 0 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aDigital and analog communication systems$fLeon W. Couch 205 $a5. ed 210 $aUpper saddle River$cPrentice Hall$d1997 215 $aXXV, 742 p.$d24 cm 606 0 $aTelecomunicazioni$2BNCF 676 $a621.382 700 1$aCOUCH,$bLeon W.$0150085 801 0$aIT$bsalbc$gISBD 912 $a990005815530203316 951 $a621.382 COU 2$b14251 Ing.$c621.382$d00313650 959 $aBK 969 $aTEC 979 $aCHIARA$b90$c20130308$lUSA01$h1421 996 $aDigital and analog communication systems$923062 997 $aUNISA