TY  - BOOK
AU  - Leech, Bonnie Coulter.
TI  -  Gregor Mendel's genetic theory: understanding and applying concepts of probability 
SN  -  1404233555 (lib. bdg.)
AV  -  QH437.5   .L44 2007
PY  - 2007///
CY  - New York
PB  - Rosen Publishing Group's PowerKids Press, 
ER  -