TY  - BOOK
AU  - Herman W. Pollack
TI  - Manufacturing and machine tool operations
U1  - 676.23 P771m 
PY  - 1968///]; 1974
CY  - New Delhi
PB  - Englewood Cliffs, N.J., Prentice-Hall
KW  -  Metal-work.
KW  - Machine-tools
ER  -