TY  - BOOK
AU  - Purves, Williams K.
AU  - Sadava, David
AU  - Orians, Gordon H.
AU  - Heller, H. Craig
TI  - Life the science of biology
SN  - 9780716798569
U1  - 570 
PY  - 2004///
CY  - Sunderland
PB  - Sinauer
KW  - Biology
N1  - One copy price is USD = 10.00  1 USD = 161.31 LKR on the date of 22/06/2018
ER  -