TY  - BOOK
TI  - Viruses & bacteria
T2  - CyberEd biology series
U1  - 579.2 
PY  - 1999///
CY  - California
PB  - CyberEd, Inc.
KW  - Bacteria
KW  - Viruses
N1  - CyberEd interactive biology multimedia  courseware; CD-ROM
ER  -