000 00321nam a2200121Ia 4500
008 220201s1992 xx 000 0 eng d
041 _aENG
100 _aI.S: 9964 (PART 1) 1981
245 0 _aT.B. OF ENGINEERING METROLOGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1992
300 _a771
942 _2ddc
999 _c57681
_d57681