TY  - BOOK
AU  - Ramakrishna, Kamaraju 
TI  - Design of machine elements
SN  - 9780199477647
U1  - 621.815 R1411d 
PY  - 2017///
CY  - New Delhi 
PB  - Oxford University Press
KW  - Machine design
KW  - Machinery design
ER  -