TY  - BOOK
AU  - Kumar, Surender 
TI  - Principles of metal working
SN  - 81-204-0039-9
U1  - 669 
PY  - 1976///, 1985
CY  - New Delhi
PB  - Oxford
KW  - Metal engineering works
KW  - Metallurgy
N1  - Includes bibliographical references
ER  -