000 00363nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aBrunt David
245 _aCombination of observations
260 _bUniversity press
_c1923
546 _aEnglish
942 _2ddc
_cBK
999 _c26364
_d26364
005 20220125170049.0