TY  - BOOK
AU  - Ridley, Mark 
TI  - Evolution
T2  - Oxford readers
SN  - 0434009091
U1  - 576.8 22
PY  - 2007///
CY  - New Delhi
PB  - Oxford University Press
KW  - Evolution (Biology)
KW  - Textbooks
N1  - Includes index; Includes bibliographical references
ER  -