000 00307nam a2200121Ia 4500
008 220201s1981 xx 000 0 eng d
082 _a624.0222
_bLEL
100 _aLeliavsky serge
245 0 _aDesign text book in civil engineering
260 _bOxford&IBH publisher
_c1981
300 _a234
942 _2ddc
999 _c83431
_d83431