000 00344nam a2200145Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a412210401
041 _aen
082 _a530
100 _aTOPPING,J
245 0 _aErrors of Observation and their treatment
260 _aLondon.
_bChapman & Hall
_c1979
300 _a119p.
942 _cSR
999 _c76414
_d76414