TY  - BOOK
AU  - Enger,Eldon D.
AU  - Bailey,David B.
AU  - Ross,Frederick C.
TI  - Concepts in biology
SN  - 9780071287890
U1  - 570 22
PY  - 2009///
CY  - Boston
PB  - McGraw-Hill
KW  - Biology
KW  - Sinh học
ER  -