TY  - BOOK
AU  - Rao P. N.,
TI  - Manufacturing Technology foundry, forming and Welding Volume 1 4th ed
SN  - 9781259062575
U1  - 621.04 
PY  - 1987/// (c) 2017
CY  - New Delhi
PB  - Mc Graw Hill Education (India) Private Limited
KW  - Mechanical Engg
ER  -