000 00293nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a624.9 G4494
100 _aGIBSON,J.E
245 0 _aDESIGN OF CYLINDRICAL SHELL ROOFS
260 _bSPON LTD, LONDON
_c1961
300 _a23X14
942 _cBK
999 _c61107
_d61107