Etiqueta de registo: 00700cam 2200229 450
001 1809350
003 http://id.bnportugal.gov.pt/bib/porbase/1809350
005 20030531033700.0
010 ## $a0-7506-9507-2
035 ## $668034
095 ## $aPTBN00879766
100 ## $a19950925d1995 k y0pory0103 ba
101 0# $aeng
102 ## $aUS
200 1# $aSimplified design of switching power supplies$fJohn D. Lenk
210 ## $aBoston$cButterworth-Heinemann,$d1995
215 ## $aXV, 224 p.$cil
225 2# $a<The >EDN series for design engineers
675 ## $a621.38$vmed$zpor$3292146
700 #1 $aLenk,$bJohn D.$3127866
801 #0 $aPT$bBN$gRPC
977 ## $11-1-210$2coop$4ISEC$6668034$7bc$8COOP$9ISEC$k0
977 ## $1621.38G.11$2coop$4UAVSD$6mq1069240$7bc$8coop$9UAVSD$b85354$k0
998 ## $aUAV79-555