Educational research environments in the Developing World
editors , Sheldon Shaeffer and John A. Nkinyangi.
- International Development Research Centre (IDRC) Ottawa 1983 1983
- 288 p. : ill. ; 25 cm
- IDRC ; 213e .
Summary in French and Spanish Includes bibliographical references (p. 283-288_ تم تحويل رمز المكتبة من DSPR الى SKDL بتاريخ 1/2/2010