John H Barr

John H Barr is the author of "Notes on the Design of MacHine Elements for Use in Connection with Unwin's MacHine Design, Part" and "Kinematics of Machinery".

Books by John H Barr

Kinematics of Mac...
Barr, John H.
Paperback: $28.95

Notes on the Desi...
Barr, John H.
Hardback: $31.96

Notes on the Desi...
Barr, John H.
Hardback: $39.95

Notes on the Desi...
Barr, John H.
Paperback: $24.95