E. A. Parr

• Hydraulics and pneumatics
• Industrial control handbook
• IC 555 PROJECTS
• A Z-80 Workshop Manual (BP)
• Beginner's guide to microprocessors
• Control engineering
• Electronics pocket book
• Hydraulics and pneumatics
• Logic designer's handbook
• Programmable controllers
• The logic designer's guidebook
• Beginner's guide to microcomputing