TY  - GEN
AU  - Raup, M. David.
AU  - Steven M. Stanley
TI  - Principles of Paleontology
SN  - 8123909179
U1  - 560 
PY  - 2004///
CY  - India
PB  - CBS Publishers & Distributors
KW  - Paleontology
N1  - Include Index
ER  -