TY  - BOOK
AU  - Colvin, Fred H
AU  - Stanley, Frank A. 
TI  - Drilling and surfacing practice : drilling, reaming, tapping, planing, shaping slotting, milling, and broaching
U1  - 621.952 COL 
PY  - 1948///.
CY  - New York : 
PB  - Mc Graw - Hill, 
KW  - Drilling and boring (metal, wood)
KW  - Drilling and surfacing (metal, wood, tools etc )
KW  - Machine tools
ER  -