000 00262nam a2200097Ia 4500
008 160710s1972 xx 000 0 und d
100 _aCIVIL ENGINEERING
245 _aCIVIL ENGINEERING,JAN.-MAR.,NO.786-788
260 _bLOMAX ERSKINE & CO.
_c1972
942 _2ddc
_cB
999 _c40338
_d40338