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999 _c83866
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008 190704s9999 xx 000 0 und d
020 _a9788122436945
082 _a621.56 P911R
100 _aPrasad, M.
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245 0 _aRefrigeration and Airconditioning
250 _a3
260 _aNew Delhi
_bNew Age International
_c2021
300 _axix+646p.,23x15Cms
650 _aCarnot
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650 _aWater Refrigeration
_973477
650 _aRefrigerants
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942 _cDBK