000			00487nam a22001577a 4500
008			230627b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_aR 624(02) _bK2
100			_aUrquhart, Leonard Church _912403
245			_aCivil engineering handbook
250			_a4th ed.
260			_aNew York: _bMcGraw-Hill Book company, Inc., _c1959
650			_aCivil engineering
653			_aEngineering standards
942			_2udc _cHDK
999			_c47839 _d47839