000 00555cam a22001815a 4500
001 L151913
008 101224s1929 xxk f 000 0 eng d
035 _a(Sirsi) u151913
041 0 _aeng
050 0 4 _a523 $2 18
100 1 _aHotine, M Captain
245 0 0 _aExtensions of the 'Arundel' method
_ba continuation of professional paper no.3
260 _aLondon
_bHis Majesty's stationery office
_c1929.
300 _a115p.
_ill. $2 4cm
490 0 _aProfessional papers of the air survey committee- no.6
651 4 _aENGLAND AND WALES
942 _n0
999 _c111726
_d111726