The economics of new educational media :

                                                                                                                
379.11ECO
   The economics of new educational media : present status of research and trends / .- Paris :United Educational Scientific and Culrural Organizations ,1977.
  200p.;22cm(Hb)
  Note: includes glossary
  ISBN:9231014234     Rs. 00.00

  Cen Lib/Ret /851974/ 851974 /   0.00 /sign

© Delhi Public Library
Hit Counter
free hit counter