000 00287nam a2200085Ia 4500
008 180131b1981 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aBritish Standards Institution
245 _aBs-6140 (Part 1) - 1981/Iso 5344 - 1980; Test Equipment For Generating Vibration Part 1 Methods Of D
260 _a
_bBSI
_c1981
999 _c48869
_d48869