| ETQ | 00873nam##2200277###450# | ||
|---|---|---|---|
| 001 | PT.BNPORTUGAL.BNP-L.2026967 | ||
| 003 | http://id.bnportugal.gov.pt/bib/bibnacional/2026967 | ||
| 010 | # | # | $a 978-972-8469-21-4 |
| 021 | # | # | $a PT $b 456318/19 |
| 100 | # | # | $a 20190801d2019####m##y0pory01030103ba |
| 101 | 0 | # | $a por |
| 102 | # | # | $a PT |
| 105 | # | # | $a a###j###001yy |
| 106 | # | # | $a r |
| 200 | 1 | # | $a Feixes hertzianos $f Carlos Salema |
| 205 | # | # | $a 4ª ed |
| 210 | # | 9 | $a Lisboa $c IST Press $d 2019 |
| 215 | # | # | $a XXXII, 556, [1] p. $c il. $d 24 cm |
| 225 | 2 | # | $a Ensino da ciência e da tecnologia $v 4 |
| 675 | # | # | $a 621.39(075.8) $v BN $z por $3 1159708 |
| 700 | # | 1 | $a Salema $b Carlos $3 1145013 |
| 801 | # | 0 | $a PT $b BN $g RPC |
| 856 | 4 | 1 | $u http://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=2026967&img=128037&save=true |