Theory of machines : Text book for engineering students /
Ballaney, P. L.
Theory of machines : Text book for engineering students / - Khannas technical publication .
Ed4 1968 1968 Ed5 1970 Ed 9 1976 Ed 1980
Theory of machines : Text book for engineering students / - Khannas technical publication .
Ed4 1968 1968 Ed5 1970 Ed 9 1976 Ed 1980