TY  - BOOK
AU  - 
AU  - 
TI  - Institution of Mechanical Engineers. London
U1  - 629.1.018 
PY  - 1976///
CY  - London
PB  - Machanical Engineering Publication
KW  - Institution of Mechanical Engineers
N1  -  "Papers Read at the Symposium Held at I Mech E.H.Q. on Feb.1976"
ER  -