000 00275nam a2200121Ia 4500
100 _aBlack/Pery/O
942 _cBK
654 _aBasic machine.
245 _aBasic machine shop practices.
260 _bTaraporevala Sons & Co
_c2001
082 _a670.423
546 _aENGLISH
999 _c20423
_d20423