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| 020 | _a0090480325 | ||
| 082 | 0 | 0 |
_a621.3 _bPRA _cL-9, P-48 |
| 100 | 1 |
_aPratt, William Thomas. _941134 |
|
| 245 | 1 | 0 |
_aWorked examples in electrotechnology _c[by] W. T. Pratt. |
| 250 | _a7th ed. | ||
| 260 |
_aLondon, _bHutchinson, _c1968. |
||
| 300 |
_axxiv, 325 p. _billus. _c22 cm. |
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_a0 _b0 _c0 _d621_300000000000000_PRA |
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| 650 | 0 | _aElectrical engineering | |
| 650 | 0 |
_aMCE _9379 |
|
| 942 |
_2ddc _cBK |
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_c545344 _d545344 |
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