52 books • 2 series
Seals and Sealing Handbook
Integrated Circuits
Know Your Model Aero Engines
Modern Transistor Radios
Be a Weather Expert
All About Home Lighting
Making Glass Fibre Boats
Basic Aeromodelling
Modern Crystal Sets
Solarbo Book of Balsa Models
Industrial Fasteners
All About Home Heating
Second-hand Yacht Prices
Chemical Experiments (Pegasus Books)
Set Up Your Own Hi-fi
Power Boating with B.P.
Care for Your Dog (Handbag Books)
Making Model Ships' Fittings
Noise and Vibration Data
Ham Radio
Tropical Fish
Making Transistor Radios
Beginners Guide to Radio Control
Pumps Selection, Systems & Applications