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024 _a136,484
037 _cTextual
040 _aARTS
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041 _2eng
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082 _aX9B,8(E), M0
110 _aSiri Board of Consultants and engineering d (Delhi)
_9130418
245 0 _aSelected profitable chemical industries
260 _aDelhi
_bSmall Industry Research Institute
_c1980
300 _a576p. illus
_ccm.
490 _aSmall scale Industries; 61
650 _aECONOMICS
700 _aSiri Board of Consultants and engineering d (Delhi)
_9130419
942 _hX9B,8(E), M0
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999 _c259574
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