| LDR | 00722nam a22002171 4500 | ||
| 001 | 001287443 | ||
| 003 | MiAaHDL | ||
| 005 | 20210817000000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 890623s1961 dcua 00000 eng d | ||
| 010 | ⊔ | ⊔ | ‡a61017233 |
| 035 | ⊔ | ⊔ | ‡a(MiU)990012874430106381 |
| 035 | ⊔ | ⊔ | ‡asdr-miu.990012874430106381 |
| 035 | ⊔ | ⊔ | ‡asdr-nrlf.b143202200 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)3561271 |
| 035 | ⊔ | ⊔ | ‡a(SAZTEC)072804700 |
| 035 | ⊔ | ⊔ | ‡a(CaOTULAS)176287668 |
| 035 | ⊔ | ⊔ | ‡z(MiU)Aleph001287443 |
| 040 | ⊔ | ⊔ | ‡cCarP |
| 050 | 0 | ⊔ | ‡aLB1028.5 ‡b.F6 |
| 100 | 1 | ⊔ | ‡aFoltz, Charles I. |
| 245 | 1 | 4 | ‡aThe world of teaching machines; ‡cprogramed learning and self-instructional devices. |
| 260 | ⊔ | ⊔ | ‡aWashington, ‡bTeaching Research and Technology Division, Electronic Teaching Laboratories ‡c[c1961] |
| 300 | ⊔ | ⊔ | ‡a115 p. ‡billus. ‡c24 cm. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aTeaching machines. |
| CID | ⊔ | ⊔ | ‡a001287443 |
| DAT | 0 | ⊔ | ‡a19890623000000.0 ‡b20210817000000.0 |
| DAT | 1 | ⊔ | ‡a20210925140719.0 ‡b2023-03-31T17:37:49Z |
| CAT | ⊔ | ⊔ | ‡aSDR-MIU ‡dALMA ‡lprepare.pl-004-008 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-miu.990012874430106381 ‡aMiU ‡bSDR ‡cMIU ‡pmdp.39015026986326 ‡sMIU ‡1990012874430106381 |
| 974 | ⊔ | ⊔ | ‡bMIU ‡cMIU ‡d20230331 ‡sgoogle ‡umdp.39015026986326 ‡y1961 ‡rpd ‡qren |
| 974 | ⊔ | ⊔ | ‡bUC ‡cNRLF ‡d20230903 ‡sgoogle ‡uuc1.b3978965 ‡y1961 ‡rpd ‡qren |