TY  - BOOK
AU  - Khurmi,R.S.
AU  - Gupta,J.K.
TI  - A textbook of machine design: (S.I. units) 
SN  - 8121925371
PY  - 1979///
CY  - New Delhi
PB  - Eurasia Pub. House
KW  - Machine design
ER  -