000 00277nam a2200109Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a624
_bHAU
100 _ahauck, LC Agor, CR
245 0 _aElements of civil engineering
260 _bNew York: Khanna Pub
_c1997
942 _2ddc
999 _c86493
_d86493