Gamma World: Mutants and Machines (Gamma World d20 3.5 Roleplaying)
By (author): "Gareth Ryder-Hanrahan, Patrick O'Duffy, David Bolack"
Genres:Role Playing Games books
ISBN1588460673
ISBN139781588460677
AsinGamma World: Mutants and Machines (Gamma World d20 3.5 Roleplaying)
Original titleGamma World: Machines & Mutants (Gamma World)