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Access
At the Library
Remove constraint Access: At the Library
Library
Science (Li and Ma)
Remove constraint Library: Science (Li and Ma)
Resource type
Image
Remove constraint Resource type: Image
Genre
Handbooks, manuals, etc.
Remove constraint Genre: Handbooks, manuals, etc.
Topic
Engineering
Remove constraint Topic: Engineering
Topic
Physics
Remove constraint Topic: Physics
Date
1981
Remove constraint Date: <span class='single'>1981</span>