The Idea Accelerator: How to solve proble... by Hudson, Ken Paperback / softback

Ken Hudson The Idea Accelerator (Paperback)

Idea Accelerator : How to Solve Problems Faster Using Speed Thinking, Paperba...

Ken Hudson The Idea Accelerator (Paperback) (UK IMPORT)

Recreational Problems in Geometric Dissections and How to Solve T

The Idea Accelerator: How to solve problems faster using speed thinking by Ken H