1971 first published
III · Science

A normative survey of planetarium directors in the United States and Canada to determine current practices in adult education and opinions regarding selected adult learning principles

Subjects Planetariums · Astronomy · Adult education · Study and teaching
Language ENG

About this book

A normative survey of planetarium directors in the United States and Canada to determine current practices in adult education and opinions regarding selected adult learning principles, written by George L. Downing, is now in the public domain and available here for free download. this title joins thousands of works in our science collection.

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