Etiqueta de registo: 00606cam 2200217 450
001 1752614
003 http://id.bnportugal.gov.pt/bib/porbase/1752614
005 20030621213900.0
010 ## $a0-201-51651-9$d7.560$00
035 ## $873170
095 ## $aPTBN00630403
100 ## $a19921021d1990 k y0pory0103 ba
101 0# $aeng
102 ## $aUS
200 1# $aIntroduction to communication systems
205 ## $a3rd ed
210 ## $aMassachusetts$cAddison Wesley,$dcop.1990
215 ## $aXIX, 757 p.
675 ## $a621.39$vmed$zpor$3291148
700 #1 $aStremler$bFerrel G.$3784365
801 #0 $aPT$bBN$gRPC
977 ## $1621.39 STR Int$2coop$4ESTGFR$6mq1365990$7bc$8coop$9ESTGFR$b682/92$k0
998 ## $aEST15-37