The primary science and technology encyclopedia
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Word Count
50,000 words, Guess
Page Count
200 pages
Identifiers
- Open LibraryOL24524243M
- ISBN-139780415478182
- OCLC Control Numberprimarysciencete0000unse_d2z6
- Library of Congress Control Number2010031447
Classifications
- DDC372.3/503
- LCCLB1585 .P744 2011
Subjects
Other Editions
- The primary science and technology encyclopedia
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