000 00205 a2200097 4500
001 18918
100 _aSmith C
245 _aGeometrical conies
260 _a
_bMacmillan & Co
_c1926
090 _c14007
_d14007
942 _aNUST-CAE
_cM
_c4456
999 _c253991
_d253991