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Google圖書搜尋
Baxter State Park
Homer Bastian Metzger
Ivan Joseph Fernandez
Mark B. David
Stephen D. Reiling
Steven Prentice Skinner
其他書名
A Profile of Users, Activities, and User Attitudes, 1979
出版
University of Maine at Orono, Life Sciences and Agriculture Experiment Station
, 1980
URL
http://books.google.com.hk/books?id=V7RVgg0QOYAC&hl=&source=gbs_api