000 00311nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a624.95 Y514
100 _aYITZHAKI DAVID
245 0 _aDESIGN OF PRISMATIC AND CYLINDRICAL SHELL ROOFS
260 _bSHELL ROOFS
_c1958
300 _a25X17
942 _cBK
_2DDC
999 _c14493
_d14493