000 00243nam a2200121Ia 4500
654 _aMECH
100 _aConway.H.G.
250 _a1st Ed.
245 _aEngineering Tolerances.
260 _bPitman
_c1956
082 _bCON
999 _c2193
_d2193
300 _c24 cm.
655 _aM-27
041 _aeng
546 _aText in English