TY  - BOOK
AU  - Khurmi, R S
AU  - Gupta, J K
TI  - A Textbook of Machine Design
SN  - 9788121925372
U1  - 621.815 
PY  - 1980///
CY  - NEW DELHI
PB  - SCHAND
KW  - Machine Design
UR  - https://books.google.co.in/books?id=6FZ9UvDgBoMC&printsec=copyright&redir_esc=y#v=onepage&q&f=false
ER  -