TY  - BOOK
AU  - Kemp,T S.
TI  - The origin and evolution of mammals / 
SN  - 9780198507611
U1  - 591.3 
PY  - 2007///
CY  - New Delhi : 
PB  - Oxford University Press , 
KW  - PHYLOGENY ; EVOLUTION(BIOLOGY)
N1  - Includes bibliographical references and index
ER  -