TY - BOOK AU - Hundley,David H. TI - Viruses SN - 1571032584 AV - RC114 .H865 U1 - 616.0194 PY - 1998/// CY - Vero Beach PB - Rourke Press KW - Virus diseases KW - Juvenile literature KW - Viruses KW - Diseases N1 - Includes bibliographical references (p. 30) and index; R ; 660 ; Lexile estimate ; R ; Raz-Plus N2 - Identifies the nature and transmission of viruses and the diseases they can cause, including chicken pox, flu, and the common cold ER -