| 000 | 00719nam a2200217 4500 | ||
|---|---|---|---|
| 001 | 0000007724 | ||
| 003 | PSP | ||
| 008 | 100521suuuu####nyu###########001#0#eng## | ||
| 020 | _a20040000195 | ||
| 040 |
_aPSP _cPSP |
||
| 090 | _aTK7868.D5 U55 | ||
| 245 | 1 | 0 |
_aUnderstanding digital electronics : _bnand gates/nor gates-english |
| 260 |
_aCrowborough : _bAudio Visual Source, _c[19__] |
||
| 300 |
_aVideocassette; _c19cm. |
||
| 490 | 0 | _aBergwall Production | |
| 500 | _aVHS/NTSC | ||
| 650 | 0 | _aDigital electronics | |
| 650 | 0 | _aNand gates/nor gates | |
| 942 |
_cBK _2lcc |
||
| 999 |
_c9613 _d9613 |
||
| 952 |
_p0000036977 _40 _00 _6TK_07868_D5_U55 _931016 _bPSP _10 _oTK7868.D5 U55 _d2010-07-17 _70 _cLIM _2lcc _yBK _aPSP |
||