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020 _a8122409792
_c145
040 _aMAIN
041 _aEnglish
082 _a621.402
_bSOM
100 _aSomasundram, S. L.
245 0 _aThermal engineering
260 _aNew Delhi
_b; New Age International
_c, 1996
300 _a456p.
650 _aEngineering
650 _aHeat Engineering
650 _aThermal Engineering
942 _cBK
999 _c125848
_d125848