TY  - BOOK
AU  - Khurmi, R. S.
AU  - Gupta, J. K.
TI  - A Textbook of Machine Design 
SN  - 812190501X
U1  - 621.815 
PY  - 1979///
CY  - New Delhi : 
PB  - Eurasia Publishing House, 
KW  - Machine Design
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/81-219-0501-X.pdf
ER  -