000 00296nam a2200121Ia 4500
008 201224s9999||||xx |||||||||||||| ||und||
020 _a114800456
100 _aPage,C.H.
_97540
245 4 _aThe International System of Units
260 _aLondon
_bNational Physical
500 _a54
942 _cBK
999 _c11111
_d11095