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_aDUET_Lib _bDUET_Lib _cDUET_Lib |
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| 082 |
_223rd . _a621.30295 / GUE |
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| 100 |
_aGupta , J . B . _94488 |
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| 245 |
_aElectrical Installation Estimating & Costing / _c J . B . Gupta |
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| 250 | _a7th ed . | ||
| 260 |
_aDelhi : _bS . k . Kataria , _cc1995 . |
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| 300 |
_avii , 238+45-90 p . : _bill . ; _g24cm . |
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| 650 |
_a1 . Electrical Engineering Estimates . _95003 |
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| 650 |
_a2 . Electrical and electronic engineering. _98819 |
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_2ddc _cBK |
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_c2987 _d2987 |
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