000 00523nam a2200181Ia 4500
005 20250220125711.0
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020 _c65
040 _aMAIN
041 _aEnglish
082 _a660
_bGUP
100 _aGupta, R K and others
245 _aSbp indian and international chemical buyers directory
_bincorporating chemical engineering equipment buyer's guide
260 _aDelhi
_bSmall Business Publications
300 _a325p.
650 _aChemical technology
942 _cBK
999 _c38314
_d38314