TY  - BOOK
AU  - Mader, Sylvia S.
TI  - Essential of Biology
SN  - 9780077329464
AV  - QH308.2.M24 2007 7260
PY  - 2007///
CY  - Boston
PB  - McGrwa-Hill Learning Solution 
KW  - Biology
N1  - Includes bibliographical references and index
ER  -