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Summary
Discusses viruses, including their physical characteristics and some of the diseases they can cause. Full description
Summary: |
Discusses viruses, including their physical characteristics and some of the diseases they can cause. |
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Item Description: |
Previously published: Contagious the virus files. Bethesda, Md. : Discovery Enterprises, 1999. |
Physical Description: |
32 p. : col. ill. ; 26 cm. |
ISBN: |
0836833759 |