700 things for boys (or girls!) to do including magic tricks, how to construct Wireless outfits, boats, camp equipment, aerial gliders, kites, self-propelled vehicles engines, motors, electrical apparatus, cameras and hundreds of other things.
Number of pages : 587
Format : Digital Book in PDF format
Printable : Yes
File Size : 18.6mb approx.
Click The Button Below To Download This Digital Book Now : £2.95
