000 00283nam a2200145Ia 4500
100 _aI.T.B
942 _cBK
654 _aJig Boring
245 _aJig Boring
260 _bEngg.Industry
_aEngland
_c1971
082 _a621
_bITB
300 _a120
546 _aENGLISH
999 _c32030
_d32030