Showing 9,901 - 9,910 results of 12,669 for search '"Work"', query time: 0.05s Refine Results
  1. 9901

    Discovering what frogs do by Simon, Seymour

    Published 1969
    Book

    Discovering what frogs do
  2. 9902

    The new heart. by Boylan, Brian Richard

    Published 1969
    Book

    The new heart.
  3. 9903

    Man and space by Clarke, Arthur C

    Published 1969
    Book

    Man and space
  4. 9904

    Water health and society by Wolman, Abel

    Published 1969
    Book

    Water health and society
  5. 9905

    Mysteries of our world by Briggs, Peter

    Published 1969
    Book

    Mysteries of our world
  6. 9906

    Designs for progress in science education.

    Published 1969
    Book

    Designs for progress in science education.
  7. 9907

    Readings in science education for the secondary schools by Andersen, Hans O.

    Published 1969
    Book

    Readings in science education for the secondary schools
  8. 9908

    Vocational and technical math in action by Levine, Samuel

    Published 1969
    Book

    Vocational and technical math in action
  9. 9909

    Scientific American resource library readings in the earth sciences. by Matthews, William H.

    Published 1969
    Book

    Scientific American resource library readings in the earth sciences.
  10. 9910

    A cross-sectional study of the diffusion of new rice varieties in Central Luzon by Mangahas, Mahar Kelly 1944-

    Published 1969
    Book

    A cross-sectional study of the diffusion of new rice varieties in Central Luzon

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