AU  - BERNSTEIN,RUTH
AU  - BERNSTEIN,STEPHEN
TI  - 3000 SOLVED PROBLEMS IN BIOLOGY
T2  - SCHAUM'S SOLVED PROBLEMS SERIES
SN  - 0070050228
U1  - 574.076/BER 
PY  - 1988///
CY  - NEW YORK
PB  - MCGRAW-HILL PUBLISHING COMPANY
KW  - SCIENCE
KW  - BIOLOGY
KW  - PROBLEMS WITH ANSWERS
KW  - UNIVERSITY LEVEL
ER  -