ESTIMATING MACHINING COSTS
PARSONS, C. W. S
ESTIMATING MACHINING COSTS - NEWYORK MC GRAW-HILL 1957 NEWYORK - 366p
621.9:657.47.003.12/ PAR
ESTIMATING MACHINING COSTS - NEWYORK MC GRAW-HILL 1957 NEWYORK - 366p
621.9:657.47.003.12/ PAR