Performance and Design of Direct Current Machines – Clayton
£4.99Performance and Design of Direct Current Machines by Clayton. Third edition, published by Sir Isaac Pitman & Sons in 1959. Second-hand hardback in good condition.

Performance and Design of Direct Current Machines by Clayton. Third edition, published by Sir Isaac Pitman & Sons in 1959. Second-hand hardback in good condition.

Investment Appraisal by Graham Mott, published by Pitman in 1993. A business and finance reference paperback in good second-hand condition. ISBN 9780712110440.