000 00497 a2200241 4500
001 358488
020 _a
041 _aeng
080 _aDARC R&M 3439 : 1965
245 _aOptical method of measuring flow velocity in an arc-heated wind tunnel
250 _a
260 _aLondon
260 _bHer Majesty's Stationary Office
260 _c1965
300 _a14 p.
300 _c
856 _u
490 _aARC R&M 3439 : 1965
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c231043
_d231043