TY  - BOOK
AU  - Fried,George
TI  - Schaum's outline of theory and problems of biology
T2  - Schaum's outlines series
SN  - 0-07-0222401-3
AV  - QH315.5 F75
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
ER  -