000			003410000a22001450004500
245			_aCivil engineering reference book
100			_aComrie, J.
250			_a2d ed.
260			_aLondon _bButterworths _c1961
300			_a4 v., ill.
500			_a518 p.; 527 p.; 599 p.; 392 p.
080			_a624(083) _bC6
041			_aEN
942			_cBK
999			_c95164 _d95164