WorldCat Identities

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

Overview
Works: 1 works in 2 publications in 1 language and 987 library holdings
Classifications: TL560, 375.6291
Publication Timeline
Key
Publications about  Robert D Ray Publications about Robert D Ray
Publications by  Robert D Ray Publications by Robert D Ray
posthumous Publications by Robert D Ray, published posthumously.
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 987 WorldCat member libraries worldwide
 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.35 (from 0.35 for Integratin ... to 0.35 for Integratin ...)
WorldCat IdentitiesRelated Identities
Languages
English (2)
Covers