TY  - BOOK
AU  - Bevan,Thomas
TI  - The theory of machines: a text-book for engineering students 
U1  -  621.8 
PY  - 1960///
CY  - London
PB  - Longmans, Green
KW  - Mechanical engineering
N1  - Imperfact : With diagrams+; Imperfact : With diagrams+; Includes bibliographical references and index
ER  -