000 00274nam a2200109Ia 4500
008 160710s1989 xx 000 0 und d
100 _aMEHTA,D.K
245 _aINTERNATIONAL EXP.WITH DURABLITY OF CONCRETE IN MARINE ENG.
260 _c1989
300 _a250
942 _2ddc
_cD
999 _c69785
_d69785