| 000 | 00479nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | 90311 | ||
| 003 | BIBL | ||
| 005 | 20160527204643.0 | ||
| 008 | 711119s1970 xx 000 0 eng u | ||
| 010 | _a 77133799 | ||
| 100 | 1 | 0 |
_aWels, Byron G. _9290278 _2Local |
| 245 | 1 | 0 |
_aComputer circuits & how they work _cByron Wels. |
| 260 | 0 |
_aBlue Ridge Summit, Pa., _bG/L Tab Books _c1970. |
|
| 300 |
_a188 p. _billus. _c22 cm. |
||
| 650 | 0 |
_aElectronic digital computers _xCircuits. _991184 _2Local |
|
| 999 |
_c73557 _d73557 |
||