WorldCat Identities

Ray, Robert D. (Robert Douglas) 1951-1992

Works: 2 works in 3 publications in 1 language and 1,118 library holdings
Roles: Author
Classifications: TL560, 375.6291
Publication Timeline
Most widely held works by Robert D Ray
Integrating aerospace science into the curriculum, K-12 by Robert D Ray( )
2 editions published in 1992 in English and held by 1,117 WorldCat member libraries worldwide
The relationship of bibliotherapy, self concept and reading readiness among kindergarten children by Robert D Ray( )
1 edition published in 1983 in English and held by 1 WorldCat member library worldwide
Audience Level
Audience Level
  Kids General Special  
Audience level: 0.37 (from 0.37 for Integratin ... to 0.47 for The relati ...)
WorldCat IdentitiesRelated Identities
English (3)