000 00409nam a2200157Ia 4500
008 170101s1965 xx 000 0 und d
082 _a624.177 6 B53T
100 _aBILLINGTON, David P.
245 0 _aThin shell concrete structures
260 _bN.Y.
_c1965
300 _a332p
650 _aSHELLS (ENGINEERING)
653 _aCONCRETE CONSTRUCTION
653 _aSHELLS (ENGINEERING)
942 _2ddc
_cB
_01
999 _c39122
_d39122