000 00305nam a2200121Ia 4500
008 190719s9999 xx 000 0 und d
082 _a624.1832 G732
100 _aGRADUCK,I.I
245 0 _aPRESTRESSED CONCRETE
260 _aCALCUTTA
_bOxford & IBH Publishing
_c1968
300 _a25X16
942 _cBK
_2DDC
999 _c47063
_d47063