000 00304nam a2200121Ia 4500
008 160710s1975 xx 000 0 und d
082 _a624.02 BLA
100 _aBLACK,L.S. ED.
245 _aCIVIL ENGINEER'S REFERANCE BOOK
260 _bNEWNES BUTTERWORTHS
_c1975
300 _a42-22+37
942 _2ddc
_cB
999 _c40843
_d40843