000 00352nam a2200145 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a372.7
_bCHU
100 _aChurchill,E.M
245 _aCounting and Measuring
260 _aLondon:
_bRoutledge & Kegan Paul,
300 _a219 p.;
_c22 cm
650 0 _aEducation
942 _2ddc
_cLM
999 _c139619
_d139619