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020 _c48
040 _aMAIN
041 _aEnglish
082 _a624
_bKHA
100 _aKhanna, P. N.
245 _aIndian practical civil engineers' handbook
250 _a8th rev.ed.
260 _aNew Delhi
_bEngineer's Publishers
_c1981
300 _aVarious pages
650 _aCivil engineering
650 _aEngineering
942 _cBK
999 _c31241
_d31241