WorldCat Identities

Hefley, Robert M.

Overview
Works: 2 works in 8 publications in 1 language and 44 library holdings
Genres: Bibliography  Criticism, interpretation, etc 
Roles: Author
Publication Timeline
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Most widely held works by Robert M Hefley
Robots by Fobert M Hefley( Book )

6 editions published between 1979 and 1982 in English and held by 27 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: 0.36 (from 0.35 for Norman Jac ... to 0.36 for Robots / ...)

Languages