TY  - GEN
AU  - Khurmi, R. S.                
AU  - Gupta, J. K.
TI  - Mchanical engineering
SN  - 8121906288
U1  - 621 
PY  - 1989///
CY  - New Delhi
PB  - Eurasia Publishing House,1989
KW  - Mechanical engineering
N1  - distributer: Al-Ahram; catalogued by: wessam
ER  -