| 000 | 00422 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a8172451105 | ||
| 082 |
_a621.3 _bBON |
||
| 090 |
_c9337 _d13017 |
||
| 100 | _aBonnet, Bob | ||
| 245 | _aScience fair projects with electricity & electronics | ||
| 260 |
_aNew Delhi _bGoodwill |
||
| 300 |
_a95p. _c27cm. |
||
| 650 | _aELECTRICAL MAGNETIC OPTICAL COMMUNICATIONS COMPUTER ENGINEERING | ||
| 700 | _aKeen, Dan | ||
| 942 | _cL | ||
| 999 |
_c37934 _d37934 |
||