TY  - BOOK
AU  - Enger,Eldon D.
AU  - Ross,Frederick C.
AU  - Bailey,David B.
TI  - Concepts in Biology
SN  - 9780071315081
U1  - 570 
PY  - 2012///
CY  - America
PB  - Mc Graw Hill
KW  - Biology
N1  - Include Index
ER  -