000 00240nam a2200097Ia 4500
008 170619s9999 xx 000 0 und d
100 _aSawhney A K
245 0 _aT B of measurement and metrology
260 _bNew Delhi; Dhanpat Rai
260 _c2005
546 _aENGLISH
999 _c18050
_d18050