TY  - GEN
AU  - Campbell, Neil A.
AU  - simon, Eric J.
AU  - Reece, Jane B.
TI  - Essential biology: with physiology
SN  - 0321243315
U1  - 571 
PY  - 2004///
CY  - San Francisco
PB  - Pearson Education limited
KW  - Essential biology
ER  -