TY  - BOOK
AU  - Bernstein,Ruth
AU  - Bernstein,Stephen
TI  - 3000 solved problems in biology
SN  - 978-0-07-058948-3
AV  - QH316 .B47 1988
U1  - 574/.076 19
PY  - 1988///
CY  - New York
PB  - McGraw-Hill
KW  - Biology
KW  - Problems, exercises, etc
ER  -