TY  - BOOK
AU  - Toft, Louis
AU  - Kersey, A. T. J.
TI  - Theory of machines
T2  - Pitman's engineering degree series
U1  - 621.81 
PY  - 1938///
CY  - London
PB  - Sir Isaac Pitman
N1  - Gifted by Prof. C. V. JogaRao
ER  -