How to Design and Build Your Own Custom Robot by David L. Heiserman

HOW TO BUILD YOUR OWN SELF-PROGRAMMING ROBOT By David L Heiserman - Hardcover VG

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

How to Design and Build Your Own House 2nd Edition by DiDonno and Sperling 1987

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

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

How to Design and Build Your Own House 2nd Edition by DiDonno and Sperling 1987