| LDR | 00747nam a22002411 4500 | ||
| 001 | 001618172 | ||
| 003 | MiAaHDL | ||
| 005 | 20210817000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 891207s1943 riua 00000 eng d | ||
| 010 | ⊔ | ⊔ | ‡a44006227 |
| 035 | ⊔ | ⊔ | ‡a(MiU)990016181720106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990016181720106381 |
| 035 | ⊔ | ⊔ | ‡asdr-wu2996696 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)1423615 |
| 035 | ⊔ | ⊔ | ‡a(SAZTEC)136404230 |
| 035 | ⊔ | ⊔ | ‡a(SAZTEC)136404220 |
| 035 | ⊔ | ⊔ | ‡a(CaOTULAS)176549560 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph001618172 |
| 040 | ⊔ | ⊔ | ‡cCarP ‡dMiU |
| 050 | 0 | ⊔ | ‡aTK6553 ‡b.B648 |
| 100 | 1 | ⊔ | ‡aBrillouin, Léon, ‡d1889-1969. |
| 245 | 0 | 4 | ‡aThe mathematics of ultra-high frequencies in radio, |
| 260 | ⊔ | ⊔ | ‡aProvidence, R.I. ‡c[1943] |
| 300 | ⊔ | ⊔ | ‡av. 210 numb. l., 1 l. ‡billus., diagrs. ‡c28 x 22 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aShortwave radio. |
| 710 | 2 | ⊔ | ‡aBrown University. ‡bGraduate School. |
| CID | ⊔ | ⊔ | ‡a001618172 |
| DAT | 0 | ⊔ | ‡a20021122000000.0 ‡b20210817000000.0 |
| DAT | 1 | ⊔ | ‡a20210909090722.0 ‡b2024-08-17T17:43:06Z |
| DAT | 2 | ⊔ | ‡a2024-08-17T17:30:02Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-miu.990016181720106381 ‡aMiU ‡bSDR ‡cMIU ‡pmdp.39015021217198 ‡sMIU ‡1990016181720106381 |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cMIU ‡d20240817 ‡sgoogle ‡umdp.39015021217198 ‡y1943 ‡rpd ‡qren |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cMIU ‡d20241203 ‡sgoogle ‡umdp.39015078094821 ‡y1943 ‡rpd ‡qren |
| 974 | ⊔ | ⊔ | ‡bWU ‡cWU ‡d20230721 ‡sgoogle ‡uwu.89081505166 ‡y1943 ‡rpd ‡qren |