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020 _c15
040 _aMAIN
041 _aEnglish
082 _a624
_bCHA
100 _aChakravorty, Amit Kumar
245 _aQuestion and answers on general engineering civil
260 _aCalcutta
_bJnan bikash
_c1995
300 _a70p.
_bP.1
650 _aCivil engineering
650 _aEngineering
942 _cBK
999 _c37565
_d37565