000 00280nam a2200097Ia 4500
008 160710s1970 xx 000 0 und d
100 _aCIVIL ENGINEERING & P.W.R.
245 _aCIVIL ENGINEERING & P.W.R.,NOV.-DEC.,NO.772-773
260 _bLOMAX ERSKINE & CO.
_c1970
942 _2ddc
_cB
999 _c40362
_d40362