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- handbooks, manuals, etc (5)
- chemistry (4)
- physics (3)
- tables (3)
- chemistry, organic (2)
- organic compounds (2)
- american fiction (1)
- choral music (1)
- design and construction (1)
- employee motivation (1)
- jewish authors (1)
- jewish fiction (1)
- jews (1)
- laboratories (1)
- policy sciences (1)
- problem solving (1)
- quimica (1)
- safety measures (1)
- short stories, american (1)
- short stories, jewish (1)
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