TY  - BOOK
AU  - Khurmi, R.S; Gupta, J K
TI  - Text book of machine design (S.I units)
SN  - 9788121925371
U1  - 621.815 
PY  - 2015///
CY  - New Delhi
PB  - Eurasia publishing house
KW  - Machine design
ER  -