TY  - GEN
AU  - Xu , Jianping
AU  - Wu , Qingyu
TI  - Essentials of life Science
SN  - 9789812652768
U1  - 570 
PY  - 2006///
CY  - Australia
PB  - Thomson
KW  - Life Science
KW  - Biology
UR  - www.thomsonlearningasia.com
ER  -