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005 20260205054652.0
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020 _a81-86623-78-7
082 _a668.14 N579C
245 0 _aComplete technology book on detergents
260 _aNew Delhi
_bNIIR
300 _a483p.
690 _aDetergent- technology
942 _cBK
999 _c142319
_d142319