TY  - BOOK
AU  - Layman,Dale Pierre
TI  - Biology demystified
SN  - 0-07-141040-6
U1  - Prof. 570 L427 2003 
PY  - 2003///
CY  - New York
PB  - McGraw-Hill
KW  - Biology
N1  - Includes index
ER  -