TY  - BOOK
AU  - Nagpal,G.R.
TI  - Tool engineering and design
SN  - 9788174092038
U1  - 621.7 NAG 22
PY  - 1979/// [reprinted 2020]
CY  - New Delhi
PB  - Khanna Publishers
KW  - Production engineering
KW  - Machine-shop practice
ER  -