TY  - BOOK
AU  - KHURMI R.S.GUPTA J.K.
TI  - THEORY OF MACHINES (MKS& SI UNITS)
SN  - NULL
U1  - 621.8/GUP/KHU 
PY  - 1984///
CY  - NULL
PB  - EURAS
KW  - NULL
ER  -