TY  - BOOK
AU  - Campbell,NeilA,
TI  - Essential biology / Neil A. Campbell, Jane B. Reece, Eric J. Simon.- 3rd ed. 
SN  - 0321485254
U1  - 570CAM 
CY  - SanFrancisco:Pearson/BenjaminCummings,c2007
KW  - Biology
ER  -