Home › Authors › Malcom Doughton 👤 Malcom Doughton 6 books Books by Malcom Doughton Practical Tasks 2001 Procedures : Electrical Instal Procedures : Electrical Installation Series 2001 Stage 2 Design 2001 Intermediate Science and Theory : Electrical Installation Series 2000 Stage 1 design 2000 The Importance of Quality: Electrical Installation Series 2000