Contributions

  • Ewing, Gerald W., joint author. - Contributor

Publication

1971 - Educational Technology Publications, [Englewood Cliffs, N.J, New Jersey

Language

English

Word Count

9,750 words, Guess

Page Count

39 pages

Identifiers

  • ISBN-100877780196
  • ISBN-139780877780199
  • Goodreads2039341
  • Library of Congress Control Number74157843
  • OCLC Control Number205436
and 2 more
  • Better World Books9780877780199
  • Open LibraryOL5086564M

Classifications

  • DDC371.39
  • LCCLB1029.S5 S5

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