Machinist NC 1 : surface grinding, performing benchwork
Machinist NC 1 : surface grinding, performing benchwork
- Philippines Puerto Princesa School of Arts and Trades [19??]
- 413 p. : ill. ; 30 cm. 30 cm
Mechanical engineering
TJ 1160 .P77 19??
Mechanical engineering
TJ 1160 .P77 19??