TY  - BOOK
AU  - Kumar,Surender
TI  - Principles of metal working
SN  - 8120400399
U1  - 671 22
PY  - 1976///
CY  - New Delhi
PB  - Oxford & IBH Pub. Co.
KW  - Metal-work
N1  - Includes bibliographical references and index
ER  -