Build Your Own Working Robot Hardcover David L. Heiserman

How to Build Your Own Working Robot Pet (Paperback, 1979) First Edition Print

_Build Your Own Working Robot by David L. Heiserman (1976, Hardcover)

Vtg 1979 How To Build Your Own Self-Programming Robot Heiserman AI Intelligence

How to Build Your Own Underground Home by Ray G. Scott 1979

Building Your First Wooden Boat George Barnes How To Build 1979

How to Build Your Own Underground Home by Ray Scott; PB G tab 1979

David L. Heiserman How To Build Your Own Self - Programming Robot 1979 Paperback