000 00331nam a2200157Ia 4500
020 _a978-0-7637-2932
082 _a576.64
100 _aShors, Teri
245 0 _aUnderstanding Viruses
250 _a-
260 _aBoston
_bJones And Bartlett Publishers
300 _a639
500 _a252
650 _aViruses
942 _cBK
999 _c44375
_d44375