Publication

1978 - Instituto de Ciencias de la Educación, Universidad de Zaragoza, Zaragoza, Spain

Language

Spanish

Word Count

42,500 words, Guess

Page Count

170 pages

Identifiers

  • ISBN-108460011860
  • ISBN-139788460011866
  • Goodreads4417302
  • Library of Congress Control Number80117167
  • Open LibraryOL4138949M

Classifications

  • LCCMLCS 92/12850 (L)

Subjects

Series Statement

  • Educación abierta ;
  • 3

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