WorldCat Identities

Hefley, Robert M.

Overview
Works: 2 works in 6 publications in 1 language and 42 library holdings
Genres: Bibliography  Criticism, interpretation, etc 
Roles: Author
Classifications: PN1995.9.S26, 791.43
Publication Timeline
.
Most widely held works by Robert M Hefley
Robots by Robert M Hefley( Book )

4 editions published between 1979 and 1982 in English and held by 25 WorldCat member libraries worldwide

Norman Jacobs & Kerry O'Quinn present Robots by Robert M Hefley( Book )

2 editions published between 1979 and 1980 in English and held by 17 WorldCat member libraries worldwide

 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.37 (from 0.37 for Robots / ... to 0.37 for Robots / ...)

Languages