TY  - BOOK
AU  - Mader,Sylvia S.
TI  - Essentials of biology
SN  - 0070172277
U1  - 570 211
PY  - 2007///
PY  - 1428///
CY  - Boston
PB  - McGraw-Hill Higher Education
KW  - Biology
N1  - Includes index; Includes bibliographical references and index
ER  -