TY  - BOOK
AU  - Sharma , P  C 
AU  - Agyareal , D  K.
TI  - Text book of machine desing
SN  - 8185749094 
U1  - 621.815 
PY  - 1994///
CY  - Delhi
PB  - S K Kataria & Sons
KW  - Applied physics
ER  -