000 00443nam a2200169Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
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082 0 4 _a628.53
_bN A
100 1 _aNEVERS, NOEL DE
245 1 0 _aAIRPOLLUTION CONTROL ENGINEERING /
_cNEVERS, NOEL DE
260 _a[S.N] :
_bMC GRAW - HILL ،
_c1995
300 _a506 P
650 0 4 _aAIR - PURIFICATION
650 0 4 _aAIR POLLUTION
942 _2ddc
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999 _c25560
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